Precise edge probing for fast, repeatable workpiece alignment
Edge probes and 3D probes are specialised measuring tools used on milling machines and CNC machining centres to determine the exact spatial position of workpiece edges, hole centres or reference faces and thus set the machining datum with micrometre accuracy. They serve to define the zero point for subsequent metalworking operations, reducing setup time and ensuring process-safe positioning by switching the probe into the spindle and contacting the clamped raw part either manually or automatically. Using mechanical, optical or electronic principles, these devices deliver high repeatability and rapid part detection, while advanced 3D probes, edge probes and precision probing systems minimise scrap and support consistent quality in precision CNC production.
50mm Height Setting Device Set High Precision 0.005mm Resolution - Vertex
Take advantage of the combination of precise 0.005 mm repeatability, a compact 50 mm measuring range and low weight for faster setups and reduced scrap in the workshop; order the height setting device directly via Metav Werkzeuge or ask our consultants if needed. HP-50Z Height Setting Device Set (50 mm, 0.005 mm precision) — Vertex The HP-50Z height setting device set offers a compact solution for repeatable height transfer and tool presetting in toolrooms and production workshops. Precise 0.005 mm repeatability 50 mm measuring range Compact, lightweight 0.32 kg Delivered as a complete set Faster, repeatable setup for production The compact gauge is designed to reduce setup time and to increase process reliability through consistent height transfer. With a stated accuracy of 0.005 mm, the device lowers the risk of misaligned tools and dimensional rejects, enabling smoother tool changes and shorter machine downtime. The measurable benefit is fewer trial cuts and quicker ramp-up to series production, which supports lean workshop processes and improved throughput. Compact design that supports workshop logistics A small footprint and 50 mm working height make the unit easy to store alongside other presetting equipment and to carry between workstations. At only 0.32 kg, the assembly is noticeably lightweight while still offering stable placement for precise measurements. Supplied as a complete set, the solution simplifies procurement and reduces the number of items to manage in the tool cabinet, supporting orderly workflows and faster access during shift changes. Integration with toolroom routines and traceable accuracy Built for integration into standard metrology routines, the instrument suits tool presetter benches, jigging stations and manual inspection tasks. The repeatability characteristic ensures comparable readings across operators and shifts, which is beneficial when documenting setup parameters or feeding values into machine controllers. The model HP-50Z from Vertex is suitable for workshops that prioritise reproducible setup data and straightforward inspection protocols. Contact Metav Werkzeuge in Emmerich for supply and technical advice on the Vertex HP-50Z height setting device set — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss availability and delivery from our European stock Technical data Article number: HP-50Z GTIN: 4061905084881 Manufacturer: Vertex Facts Accuracy: 0.005 mm Height / Measuring range: 50 mm Weight: 0.32 kg ECLASS: 21170532 Special features Delivered as a set Type: Standard Category: Vertex FAQ What level of precision can be expected from this device? The device provides a precision of 0.005 mm, enabling fine height transfer suitable for tool presetting and inspection tasks with the Vertex HP-50Z set. Is the height setting device portable between workstations? Yes, the compact form and low weight of 0.32 kg make the tool portable and practical for moving between benches or machines. What measuring range does the instrument cover? The unit covers a measuring height of 50 mm, which is adequate for common tool and cutter setup operations in the workshop. Is the product supplied as a complete kit? The HP-50Z is delivered as a set, ensuring all required components for standard height setting are included. Can the device support documented repeatability across operators? The design focuses on repeatability; consistent readings contribute to traceable setup data and reproducible machine starts. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
50mm Height Setting Device With LED And Magnetic Base, HP-50EM - Vertex
Take advantage of the compact 50 mm measuring range, integrated LED illumination and secure magnetic base to speed up tool pre-setting and reduce setup errors. Acquire the instrument directly via Metav Werkzeuge or consult our specialists for tailored application advice. HP-50EM Height Setting Gauge — LED illumination, magnetic base (Vertex) The HP-50EM Height Setting Gauge offers a compact workshop solution for quick height reference and tool pre-setting in bench and machine environments Compact 50 mm measuring range Integrated LED for clear visibility Magnetic base for secure attachment Robust brand-quality from Vertex Faster, more reliable presetting thanks to precise reference height A compact height gauge delivers measurable time savings during setup by providing a consistent reference plane. The HP-50EM combines a 50 mm range with focused LED illumination to make edges and tool tips easier to see, which lowers the risk of misalignment and reduces rework. By establishing a stable reference, the instrument improves repeatability between successive setups and shortens changeover time without adding complexity to existing workflows. Secure mounting and clear readings for workshop conditions The magnetic base ensures a steady attachment to ferrous tables and machine beds, so readings remain stable while adjustments are made. Paired with the LED illumination, the device supports rapid visual checks even in poorly lit areas of the shop floor. The design balances robust construction with a lightweight feel, enabling easy relocation between workstations while maintaining a dependable reference point for tool and workpiece height. Streamlined processes that reduce errors and increase throughput Integrating a dedicated height reference helps standardise setup procedures and supports consistent production quality. The instrument's straightforward operation and visible measuring plane make it suitable for both skilled machinists and workshop technicians who need fast, unambiguous height checks. As a simple addition to a measuring kit, the gauge contributes to fewer stoppages, more predictable cycle times and a smoother production flow. Contact Metav Werkzeuge for personal advice and rapid supply of the Vertex HP-50EM height setting gauge with LED and magnetic base from our Emmerich warehouse Technical data SKU: HP-50EM GTIN: 4061905083846 Manufacturer: Vertex Facts Measuring height: 50 mm Weight: 0.6 kg eCl@ss: 21170532 Special features LED illumination for clear readings Magnetic base for secure attachment Compact height gauge design Image available (hp-50em-main.jpg) FAQ What is the measuring range of the HP-50EM? The HP-50EM Height Setting Gauge from Vertex provides a measuring height of 50 mm, offering a compact reference for quick presetting. Does the instrument include a light source for better visibility? Yes — the HP-50EM is equipped with LED illumination to improve visibility of edges and tips during fine adjustments. Is the base suitable for use on machine tables? The device features a magnetic base that secures the gauge to ferrous machine beds and workshop tables for stable, repeatable readings. How portable is the HP-50EM for moving between workstations? Weighing 0.6 kg, the HP-50EM is lightweight enough for easy relocation while retaining a robust feel for everyday workshop use. Who manufactures the HP-50EM and what is the SKU? The gauge is produced by Vertex and sold under SKU HP-50EM; the GTIN is 4061905083846. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
20mm Edge Probe With LED And Beeper, 157mm Length - Vertex
Take advantage of reliable edge detection and clear feedback from the VPS-20-BEEP: compact construction plus battery operation ensure fast set-up and fewer machining interruptions. Order the edge probe directly via Metav Werkzeuge or consult our specialists for compatibility with existing measuring systems. VPS-20-BEEP edge probe with LED and beeper by Vertex The VPS-20-BEEP is a compact edge probe designed for precise workpiece detection on machine tools, providing both visual and audible confirmation for measurement and setup tasks. Edge probe with LED and audible beeper 20 mm sensing diameter for precise detection Runs on UM-5#(SP) 12V battery Lightweight 0.4 kg, length 157 mm Faster, more reliable workpiece detection The VPS-20-BEEP functions as an edge probe that simplifies the detection of workpiece edges and reference points, reducing manual alignment time. The 20 mm sensing diameter delivers consistent contact area, which supports repeatable positioning and helps to avoid costly rework. By converting mechanical contact into a defined signal, the probe enables rapid digital input to measurement routines or CNC probing cycles, improving overall throughput and process reliability. This practical sensor is particularly suited to shops aiming to optimise set-up times without extensive retrofit. Immediate visual and audible confirmation for safer processes Integrated LED illumination and a beeper provide unmistakable feedback at the moment of contact, so operators receive both visual and audible confirmation. The combined signalling reduces uncertainty during automated and manual probing sequences, especially in noisy or poorly lit environments. For technicians unfamiliar with probing terminology: the LED indicates contact visually while the beeper emits an audible pulse when the probe touches the workpiece, ensuring that signalling is unmistakable even across different workstations. These features reduce false triggers and contribute directly to higher first-pass quality. Portable, battery-powered design for flexible deployment Designed for mobility, the device is battery-powered using a single UM-5 12V cell, which eliminates the need for an external supply and permits quick transfer between machines. With a length of 157 mm and a weight of 0.4 kg, the sensor is easy to handle, mount and store, making it suitable for smaller production areas or service engineers who require a compact detection tool. The simple power concept and compact form factor mean it can be used where cabling is impractical, providing mechanical probing capability without complex installation. Contact Metav Werkzeuge to discuss the Vertex VPS-20-BEEP for precise edge detection and ensure fast delivery from Emmerich via our experienced procurement team Technical data Article number: VPS-20-BEEP GTIN: 4061905084119 ECLASS: 21170311 ETIM: EC000029 Manufacturer: Vertex Facts Weight: 0.4 kg Length: 157 mm Sensing diameter: 20 mm Special features Edge probe with LED and beeper Battery: UM-5 (SP) 12V ×1 SKU: VPS-20-BEEP FAQ What is the main purpose of this probe? The VPS-20-BEEP is a compact edge probe designed to detect workpiece edges and reference points on machine tools, providing reliable signals for measurement and setup routines. Which power source does the probe use? The probe is battery-operated and uses a single UM-5 (SP) 12V cell, allowing portable use without an external power supply. Is the device suitable for transfer between machines? Yes, the light weight (0.4 kg) and 157 mm length make the unit easy to move and mount between different machines or workstations. How does the signalling work on this sensor? The device provides dual feedback: an LED for visual confirmation and a beeper for audible indication, ensuring contact is clearly signalled in various workshop conditions. Can the probe improve setup times? Using the VPS-20-BEEP for automated probing cycles or manual checks reduces alignment time and helps lower the rate of rework by delivering precise, repeatable contact detection. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
20mm Edge Probe With LED, Accuracy 0.005mm, Battery UM‑5 1.5V ×2 - Vertex
The combination of high repeatability and compact design enables faster workstation set-up and fewer measurement errors; the integrated LED provides immediate visual feedback while battery operation ensures flexible use at the machine. Order the edge probe directly via Metav Werkzeuge or ask the consultants for application support. Vertex VPS-20 edge probe with LED — 20 mm tip, 0.005 mm repeatability A VPS-20 edge probe with LED for precise edge detection and position referencing on machine tools and measuring fixtures. Fast LED indication for clear detection 0.005 mm repeatability for reliable set-up 20 mm tip diameter for stable contact Compact 157 mm length for machine compatibility Faster set-up through measurable repeatability The VPS-20 delivers 0.005 mm repeatability, a key parameter that reduces positioning uncertainty during tool and workpiece set-up. Repeatability describes the probe's ability to return to the same measured value under identical conditions; high repeatability therefore reduces scrap and rework and shortens cycle interruptions. For production environments where consistent part location is mandatory, this edge probe supports predictable workflows and fewer machine stops caused by uncertain referencing. Clear signalling and workshop practicality An integrated LED provides immediate visual confirmation of an edge contact, improving operator confidence during manual interventions and automated cycles. The probe's 20 mm tip diameter ensures a stable contact point with workpieces, while its compact overall length of 157 mm and low weight of 0.4 kg make it suitable for retrofitting into confined toolholders or fixture set-ups. Battery operation (UM-5#(SP) x2P/R1./1.5V) simplifies installation without requiring additional wiring, enabling rapid deployment across benches and machines. Designed for reliable metrology workflows With its focused function as an edge-detection device, the unit integrates easily into quality assurance routines and machine referencing procedures. The VPS-20 supports clear decision-making when aligning parts, transferring offsets, or validating datum positions; its concise specifications (repeatability, tip diameter, compact dimensions) translate directly into time savings during set-up and reduced downstream inspection effort. The product references (eClass and ETIM) allow straightforward documentation in procurement and maintenance records, supporting traceability and process control. For precise edge detection, request the Vertex VPS-20 from Metav Werkzeuge — Metav’s consultants and logistics team in Emmerich ensure quick supply and expert advice for integration into existing metrology and machine workflows Technical data Article number (SKU): VPS-20 GTIN: 4061905084935 Manufacturer: Vertex Facts Accuracy / repeatability: 0.005 mm Tip diameter: 20 mm Overall length: 157 mm Weight: 0.4 kg Special features Version: with LED Battery: UM-5#(SP) x2P/R1./1.5V eClass: 21170311 ETIM: EC000029 FAQ How precise is the edge detection? The VPS-20 provides a repeatability of 0.005 mm, allowing consistent edge referencing for setup and inspection tasks. Is the probe suitable for machine tool integration? Yes, the edge probe is designed for position referencing on machine tools and fixtures; the compact length and lightweight construction support straightforward installation of the VPS-20. What type of signalling does the probe use? The device uses an integrated LED for immediate visual confirmation of edge contact, improving workflow clarity during set-up. Which battery type is required? The probe operates with UM-5#(SP) x2P/R1./1.5V batteries as specified for the VPS-20. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
Ceramic Edge Probe 0.003mm Accuracy, Tip Ceramic - Vertex
Take advantage of the combination of ceramic durability, 0.003 mm accuracy and a compact, lightweight design for consistent edge detection and reliable process control. Order the unit directly via Metav Werkzeuge or consult our specialists if additional information is required. VPS-301C ceramic edge probe by Vertex — precise tactile edge detection for CNC and inspection The VPS-301C is a ceramic edge probe tailored for accurate tactile edge detection and repeatable set-up tasks in machining and quality inspection environments. Ceramic construction for superior wear resistance Accuracy 0.003 mm for fine edge detection Lightweight 0.06 kg for low dynamic load Compact sensor for easy integration in workflows High-precision measurement for stable set-up and process control A measurement device with an accuracy rated at 0.003 mm provides the basis for repeatable and reproducible edge detection in demanding production or inspection routines. This level of precision reduces uncertainty during workpiece alignment and supports tighter tolerances in downstream machining operations. The data-driven benefit is a more predictable production flow and fewer manual re-checks, helping to maintain throughput without sacrificing dimensional control. Durable ceramic construction minimises wear and contamination risk The probe's ceramic body offers high hardness and chemical resistance compared with common metallic housings, which translates into extended service life where contact-based sensing is routine. Ceramic is non-corroding and less prone to surface damage from chip contact or coolant exposure, which helps maintain measurement integrity over many cycles. For applications where component cleanliness and surface condition are critical, the material choice supports consistent tactile performance. Low mass and compact form improve handling and dynamic behaviour With a mass of just 0.06 kg, the sensor presents a lightweight option that reduces inertial impact on moving axes and probe arms. The reduced mass contributes to quicker stabilisation after contact and lower mechanical influence on delicate setups. The compact footprint also simplifies storage and integration in confined inspection rigs, enabling practical adaptation to a variety of machine tool and metrology configurations. The product designation VPS-301C identifies the precise model for acquisition or replacement. Practical benefits across machining and inspection workflows Designed as a tactile edge-detection device, this probe supports faster set-up, consistent reference measurements and improved traceability of workpiece positioning. In quality assurance stations and on-machine probing procedures it helps to cut down cycle time spent on manual alignment, while improving confidence in subsequent machining or measuring steps. Where repeatability and robustness are required, the combination of material selection and fine precision yields measurable production advantages. Contact Metav Werkzeuge in Emmerich for tailored advice and reliable supply of the Vertex VPS-301C ceramic edge probe Technical data Article number: VPS-301C GTIN: 4061905083747 Manufacturer: Vertex Facts Material: Ceramic Accuracy: 0.003 mm Weight: 0.06 kg eClass: 21170311 ETIM: EC000029 Special features Ceramic construction Compact tactile sensor design Intended for edge detection and setup tasks SKU: VPS-301C FAQ What level of accuracy can be expected from this edge probe? The VPS-301C from Vertex delivers an accuracy of 0.003 mm, providing fine-resolution edge detection suitable for precision set-up and inspection tasks. Is the ceramic body suitable for use in wet machining environments? Yes, the ceramic construction of the Vertex VPS-301C is resistant to corrosion and surface degradation, making it appropriate for environments where coolant or lubricants are present. How does the low weight affect probe performance on moving axes? The lightweight 0.06 kg mass of the VPS-301C reduces dynamic load and improves stabilisation after contact, which benefits on-machine probing and faster cycle times. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
VPS-401 3 mm Edge Finder Deluxe, Accuracy 0.003 mm, Steel - Vertex
Take advantage of a robust steel construction combined with 0.003 mm accuracy and a compact two-piece set for reliable, repeatable edge detection. Order the tool via Metav Werkzeuge or consult our advisors for specification matching and fast delivery from Emmerich. VPS-401 Edge Finder Deluxe (Vertex) — 0.003 mm accuracy, steel construction VPS-401 Edge Finder Deluxe for precise edge detection on milling machines and CNC machining centres, supplied as a practical two-piece set Robust steel construction for industrial use Accuracy 0.003 mm for reliable edge detection Compact weight 0.26 kg per set for easy handling Supplied as a set of 2 for immediate deployment Faster set-up through measurable precision The compact probe delivers 0.003 mm accuracy, reducing manual alignment iterations and minimising scrap rates. Precision is achieved by a finely tuned contact mechanism that registers edges with high repeatability; this allows shorter machine downtime during tool offsets and fixture changes. The measurable accuracy provides a clear basis for decision-making in calibration and process control, supporting efficient production planning and consistent part quality. Durable design that suits workshop routines Constructed from steel, the device balances robustness with manageable mass — the listed weight is 0.26 kg. The solid material choice ensures reliable behaviour under regular workshop conditions and simple handling during tool changes. Supplied as a two-piece set, the arrangement enables immediate deployment for multi-spindle or batch set-ups, reducing the need for additional purchases and simplifying inventory management in the machine shop. Seamless supply and proven sourcing for industrial users The instrument comes from Vertex and is distributed through Metav Werkzeuge, which acts as a quality filter for the European market. Access to a broad catalogue and a dependable logistics base in Emmerich secures transparent procurement and steady availability. Proven sourcing and a clear product specification support long-term planning and integration into standard operating procedures across manufacturing and repair facilities. Contact Metav Werkzeuge in Emmerich for procurement and technical advice on the Vertex VPS-401 Edge Finder Deluxe — call +49 2822 7131930 or email info@metav-werkzeuge.com for tailored support and fast delivery Technical data Article number: VPS-401 GTIN: 4061905084638 Manufacturer: Vertex Brand: Vertex Material: Steel Set contents: 2 pieces Core data Accuracy: 0.003 mm Weight: 0.26 kg Pieces per set: 2 eClass: 21170311 ETIM: EC000029 Special features Deluxe version Edge finder function for machining set-up Compact two-piece set for multi-use deployment FAQ How accurate is the edge finder? The VPS-401 edge finder delivers an accuracy of 0.003 mm, suitable for precise tool offsets and repeatable edge detection in workshop environments. Is the VPS-401 supplied as a complete set? Yes, the product is supplied as a two-piece set, enabling immediate use across multiple machines or stations. What material is the tool made from? The device is manufactured from steel, providing robustness for industrial handling and regular use. Can the edge finder be used on CNC milling machines? The VPS-401 is designed for edge detection tasks typical in milling and CNC machining centres and integrates into standard set-up workflows. What are the dimensions or mass to consider for fixture planning? The tool weight is specified as 0.26 kg, which aids planning for handling and fixture compatibility. Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan
Millimetre-accurate workpiece set-up without guesswork
A touch probe (also known as an edge finder or 3D probe) is a high-precision sensing instrument used on milling machines and CNC machining centres to determine the exact spatial position of workpiece edges, hole centres and reference faces relative to the spindle axis. Probing establishes the machine zero point with micrometre accuracy by bringing the probe into physical contact with the raw part, either manually or automatically.
How probing cuts set-up time and raises process reliability
Touch probes work by converting mechanical, optical or electronic contact into a reliable reference signal for the control system. Mechanical edge finders use a spring-mounted stylus that visibly gives when contact is made; electronic variants provide an immediate LED or electronic trigger; full 3D probes permit simultaneous, dial-indicator-supported probing in the X, Y and Z axes without spindle rotation. The result is faster, repeatable set-up, fewer scrap parts and higher machine utilisation.
Key operational benefits:
- Reduced non-productive time through automated reference detection
- Repeatable micrometre-accurate zeroing for first-pass quality
- Compatibility with manual edge finding and automated 3D probing workflows
- Versatile sensing principles: mechanical, optical, electronic
- Decreased risk of irreversible dimensional errors by precise initial referencing
Technical data (at a glance)
- application: probing of workpiece edges, hole centres, reference faces
- machine compatibility: milling machines, CNC machining centres
- accuracy: micrometre range
- probing axes: X, Y and Z simultaneous capability (3D probes)
- sensing principles: mechanical edge finder, optical, electronic probe
- operation: manual or automated probe cycles; no spindle rotation required for 3D probing
- primary purpose: reliable zero-point definition for subsequent machining programmes
Why choose Metav as your precision partner
Metav combines decades of domain expertise with a comprehensive product range to make high-precision metrology accessible to workshops and industry alike. With over 48,000 customers, a stock of more than 250,000 products and a logistics and quality filter based in Emmerich, Metav supplies probing solutions that are chosen for consistent availability and dependable performance. The Metav assortment is positioned as a smart one-stop source for both standard edge finders and advanced 3D probes.
In summary: robust referencing for accurate CNC results
A touch probe or edge finder delivers the precise reference points required for reliable CNC production, significantly reducing set-up time and minimising costly dimensional errors.
FAQ
What is the difference between a touch probe and an edge finder?
An edge finder is typically a mechanical device used for manual detection of a workpiece edge; a touch probe includes electronic signalling and, in 3D variants, allows automated probing in the X, Y and Z axes. Both types are covered in the Metav range.
Can a 3D probe be used without spindle rotation?
Yes. 3D probes enable simultaneous probing in all three axes without spindle rotation, allowing faster and safer automated set-up cycles on CNC machining centres.
Which sensing principle should I choose for my application?
Select based on process requirements: mechanical edge finders for straightforward edge detection, optical or electronic probes for immediate signalling and repeatability, and 3D probes for full spatial referencing. Metav offers options across all sensing principles.
How precise is the zero-point established by a touch probe?
Probing establishes the zero-point with micrometre-level accuracy, ensuring the dimensional foundation for subsequent machining programmes.
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