40mm Spot Weld Drill 8mm HSS-Co Profile-Ground Self-Centre Tip, DIN 1897 Spotle Drill - TECWERK

Benefit from the combination of HSS‑Co construction, profile‑ground geometry and a self‑cutting centre point for fast, burr‑free reworking of weld spots. Order the TECWERK weld spot drill directly via Metav Werkzeuge or contact our consultants for application-specific advice.

TECWERK Weld Spot Drill D.8 × L 40 mm (HSS‑Co) — profile‑ground, DIN 1897

TECWERK Weld Spot Drill D.8 × L 40 mm (HSS‑Co) is a precision tool for clean, burr‑free removal of spot welds in metalworking and bodywork operations

• HSS‑Co construction for long tool life
• Profile‑ground for precise centring
• Self‑cutting centre point for clean starts
• Cylindrical shank, spot drill shank design

Precise, repeatable results through optimised geometry

The combination of HSS‑Co material and a profile‑ground flute form delivers consistent, repeatable cutting performance. The alloyed high‑speed steel maintains edge integrity during repetitive use, which reduces tool changes and downtime. Conformance to DIN 1897 provides a reliable dimensional standard so programming and tool selection remain predictable, helping to reduce scrap and rework in serial production.

Stable centring and burr‑free holes for fast downstream processing

A self‑cutting centre point with a cylindrical shank and spot drill shank execution ensures stable centring without the need for a pilot hole. The right‑hand cutting geometry and compact 8 mm nominal diameter make the tool ideal for opening weld spots cleanly, resulting in burr‑free holes that require little to no subsequent finishing. This reduces cycle times and improves component quality in repair and fabrication tasks.

Robust choice for workshop and industrial applications

With an overall length of 40 mm, profile‑finished flutes and a construction that tolerates repetitive heavy use, this tool supports efficient workflows in metal‑joining and repair environments. The design focuses on usability: quick mounting in standard chucks, reliable centring and reduced vibration contribute to a steadier drilling process, better surface outcomes and lower overall operating costs.

Contact Metav Werkzeuge for specification advice and secure supply from Emmerich – request product 2000860127NW for application guidance and delivery options

Technical data

• Article number: 2000860127NW
• Manufacturer: TECWERK

Facts

• Nominal diameter: 8 mm
• Overall length: 40 mm
• Norm: DIN 1897

Special features

• Material: HSS‑Co
• Profile‑ground
• Right‑hand cutting
• Cylindrical shank with self‑cutting centre point
• Shank execution: spot drill shank

FAQ

What is the primary application of this tool?
The TECWERK weld spot drill is designed for precise, burr‑free opening and reworking of spot welds in metal fabrication and repair operations.

What are the key dimensions to consider?
Nominal diameter is 8 mm and overall length is 40 mm for the TECWERK weld spot drill (SKU 2000860127NW).

How does the self‑cutting centre point help in practice?
The self‑cutting centre point on this spot drill provides rapid, accurate centring and reduces the need for pilot drills, producing cleaner starts and minimising wandering.

Is the shank compatible with standard tooling?
The tool has a cylindrical shank designed as a spot drill shank, suitable for mounting in standard chucks and holders commonly used in workshops.

What benefits arise from the profile‑ground finish?
Profile‑ground geometry improves concentricity and cutting stability, which leads to cleaner holes and reduced burr formation during weld‑spot reworking.

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