30-40mm Step Drill HSS Straight Fluted 2-Flute 90° Step Angle 118° Point 25mm Shank - TECWERK

A reliable choice for precision stepped hole production: the combination of HSS construction, a two-cut geometry and a straight-fluted design ensures consistent hole quality and efficient chip evacuation for steps from 30–40 mm; order directly via Metav Werkzeuge or request technical advice from their consultants.

TECWERK Step Drill Bit 30–40 mm — HSS, straight-fluted, two-cut

The TECWERK Step Drill Bit 30–40 mm is a precision step drill designed for creating stepped holes in workshop and light industrial metalworking applications, featuring a robust HSS body and a shank with three flats for secure clamping.

• HSS high-speed steel construction
• Straight flutes for controlled chip evacuation
• Precision two-cut geometry
• 90° step angle, 118° point angle

Faster, repeatable stepped hole production for 30–40 mm ranges

The precision step drill offers a clear production advantage where several hole diameters are required in a single pass. The HSS material provides good toughness and wear resistance at typical drilling speeds, while the two cutting edges reduce cutting forces and promote stable penetration. This configuration leads to shorter cycle times and fewer tool changes, which improves throughput and reduces fixture handling. The stepped design with defined diameters between 30–40 mm eliminates the need for multiple drills and reduces setup complexity, contributing directly to a more efficient process flow.

Controlled chips and stable clamping for predictable tool life

A straight-fluted geometry supports smooth chip evacuation and reduces the risk of chip packing in stepped cavities; this helps maintain consistent hole quality across repeated cycles. The straight flutes guide chips away from the cutting zone, lowering heat build-up and wear. The shank is supplied with three flats, allowing for reliable torque transmission in standard chucks and collets and minimising slippage during demanding operations. The tool’s 118° point angle and 90° step angle ensure accurate centring and clean step formation, which reduces the need for secondary finishing operations.

Practical workshop advantages and applicability

Designed as a precision execution, the bit’s geometry supports consistent results in serial and repair work alike. The tool’s solid construction and defined step geometry promote repeatability, lowering scrap rates and rework. The compact 25 mm shank length balances rigidity and accessibility in confined setups. Operators benefit from predictable performance and simpler tooling logistics, since one stepped tool replaces multiple conventional drills. For technical queries or compatibility checks with existing machines and chucks, Metav’s consultants can provide application-oriented guidance.

Contact Metav Werkzeuge for application advice or to request a compatibility assessment and document the required setup for the TECWERK Step Drill Bit — their team based in Emmerich can advise on integration into existing workflows

Technical data

• Article number: 2000862086NW
• Designation: Step drill 30–40 mm (label translated)
• Manufacturer: TECWERK

Facts

• Drilling range: 30–40 mm
• Cutting edges: 2
• Step angle: 90°
• Point angle: 118°
• Shank length: 25 mm

Special features

• Material: HSS
• Flute type: straight fluted
• Precision execution
• Shank with three flats

FAQ

What diameters does the step drill cover? The step drill covers steps between 30–40 mm as specified for the TECWERK Step Drill Bit (SKU 2000862086NW).

How many cutting edges does the tool have? The tool features two cutting edges, providing stable cutting action and reduced thrust during drilling.

What are the key geometry angles and what do they achieve? The bit has a 90° step angle for defined step formation and a 118° point angle to aid centring and initial penetration.

What shank design is provided for clamping stability? A shank with three flats is supplied, enabling secure clamping and reduced slippage in standard chucks and holders.

Is the tool suitable for precision serial production? Yes; the precision execution and defined geometry of this TECWERK step drill support repeatable results and reduced rework in serial operations.

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