20-30mm Step Drill HSS Straight Fluted 2 Cutting Edges 90° Step Angle 118° Point 22mm Shank - TECWERK

Deliver consistent stepped holes with a combination of HSS construction, straight-fluted geometry and a two-cut design that reduces rework and extends tool life. The precision 90° step angle and 118° point angle ensure controlled material removal and cleaner edges. Order the step drill directly via Metav Werkzeuge or ask our consultants if needed.

TECWERK Step Drill 20–30 mm — HSS, straight-fluted, 2-cut precision

The Step Drill 20–30 mm is a precision HSS step drill created for producing and enlarging stepped holes in a controlled 20–30 mm range, suited to industrial workshop and fabrication applications

• HSS construction, precision finish
• Straight-fluted for clean chip evacuation
• Two cutting edges for fast drilling
• Shank with three flats for secure clamping

Reliable results for stepped holes and reduced rework

The tool is built from HSS in a precision execution to keep edge sharpness under continuous use. The stepped diameters covering 20–30 mm allow progressive enlargement without swapping cutters, which shortens cycle times and reduces downtime. The 90° step angle controls burr formation at each step and the 118° point angle aids initial centring, so machining quality improves and subsequent finishing is often minimised. This focus on efficient material removal supports a more predictable production flow.

Cutting geometry that improves stability and process speed

A straight-fluted profile paired with 2 cutting edges provides consistent chip formation and evacuation, reducing clogging in through-holes. The two-edge geometry balances cutting forces and helps maintain concentricity during drilling, which is particularly beneficial in repetitive operations. The design contributes to lower vibration and more uniform hole walls, translating into fewer rejects and less manual deburring. Precision manufacture further ensures repeatable performance across batches.

Practical shank design for secure mounting and quick handling

The shank, with three flats and a 22 mm length, ensures secure clamping in standard drill chucks and prevents rotational slip during machining. Short setup times and reliable retention reduce stoppages and improve operator confidence in process stability. The precision step design simplifies tooling decisions on the shop floor: one tool covers the required diameter range, cutting inventory and handling complexity. For additional technical data or compatibility queries, Metav Werkzeuge can provide measurements and guidance.

For detailed suitability checks or to reserve the TECWERK Step Drill 20–30 mm, contact Metav Werkzeuge in Emmerich by phone +49 2822 7131930 or email info@metav-werkzeuge.com — consultants will confirm specifications and delivery options.

Technical data

• Article number: 2000862085NW
• Product label: Step drill 20–30 mm HSS straight-fluted 2 cuts precision
• Brand: TECWERK

Facts

• Diameter range: 20–30 mm
• Number of cutting edges: 2
• Step angle: 90°
• Point angle: 118°
• Shank length: 22 mm

Special features

• Material: HSS
• Flute: straight-fluted
• Precision execution
• Shank with 3 flats
• Two-step geometry

FAQ

What diameters does the step drill cover?
The TECWERK Step Drill 20–30 mm produces stepped diameters across the 20–30 mm range, allowing progressive enlargement without tool changes.

What material is the tool made from and what does that mean for durability?
The tool is manufactured from HSS, which offers good wear resistance and edge retention for typical workshop drilling tasks, supporting consistent performance.

How many cutting edges does the drill have and why is that important?
The step drill has 2 cutting edges, which stabilise cutting forces, improve concentricity and promote uniform chip formation for cleaner holes.

How does the shank design affect clamping and run-out?
The shank features three flats and a 22 mm length to ensure secure clamping in standard chucks, reducing slip and contributing to stable run-out during machining.

Is this step drill suitable for repeated industrial use?
Yes — the precision execution and robust geometry of the TECWERK step drill (SKU 2000862085NW) are designed to meet workshop demands and support repeatable holemaking.

TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund