16-30.5mm Sheet Metal Countersinking Drill HSS TiN 76mm, 2-Flute, 20° Countersink - TECWERK

Benefit from clean, burr‑free holes delivered by the conically rising, radially ground cutting edges combined with a durable HSS substrate and TiN coating for extended tool life; order the tool directly via Metav Werkzeuge or contact Metav’s consultants for tailored application advice.

TECWERK sheet metal peeling drill, HSS TiN, 16–30.5 mm – 76 mm overall

The TECWERK sheet metal peeling drill is a universal cutting tool designed for efficient holemaking and deburring in sheet metal and plastics, suitable for use on standard drill presses and handheld drilling machines.

• HSS substrate with TiN coating
• Two cutting edges for smooth shaving cuts
• 20° countersink angle for clean deburring
• 9 mm shank with three clamping flats

Faster, cleaner holes with reduced finishing work

The tool’s conically rising, radially ground cutting edges are engineered to produce a shaving cut rather than a pure chipping action, which results in clean, burr‑reduced holes and less secondary finishing. With two cutting edges and a defined 20° countersink angle, the drill creates a controlled chamfer while removing material smoothly; this reduces rework time and increases throughput in repetitive sheet‑metal operations. The construction from HSS with a TiN surface improves heat resistance and wear behaviour, maintaining cutting geometry over longer production runs.

Secure clamping and versatile machine compatibility

A 9 mm shank with three clamping flats ensures reliable torque transmission and minimises slippage in standard chucks and keyless holders, promoting repeatable concentricity and reduced runout. The overall length of 76 mm provides adequate reach for most bench and column drilling setups without compromising rigidity. The shank geometry allows straightforward integration into existing tool inventories, simplifying changeovers and ensuring consistent hole quality across different machines in the workshop.

Durable finishing and appropriate application spectrum

Manufactured from HSS and finished with TiN, the shaving drill balances edge toughness with surface hardness to extend service life under typical sheet‑metal use. The design is specified as a universal tool, primarily for sheet metal and also suitable for various plastics, making it a practical choice for mixed‑material workshops. As a result, stockholding can be reduced while maintaining access to a tool that produces burr‑minimised holes and integrated chamfers in one pass, supporting lean production and predictable part inspection outcomes.

For application guidance or to obtain this TECWERK sheet metal peeling drill, contact Metav Werkzeuge for tailored advice and reliable supply from Emmerich – phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 2000862043NW
• Name: Blechschälbohrer; TECWERK
• Packaging unit: 1

Facts

• Drilling range: 16–30.5 mm
• Overall length: 76 mm
• Shank diameter: 9 mm
• Number of cutting edges: 2

Special features

• Material: HSS
• Coating: TiN
• Shank with three clamping flats
• 20° countersink angle
• Universal tool for sheet metal and plastics
• Usable on any drill machine

FAQ

What materials is this drill suitable for?
The TECWERK sheet metal peeling drill is intended primarily for sheet metal and is also suited to various plastics, providing clean holes and reduced burr formation.

What is the shank size and how is it held?
The tool features a 9 mm shank with three clamping flats, allowing secure clamping in standard chucks and holders to reduce slippage and runout.

What cutting geometry ensures a smooth finish?
Conically rising, radially ground cutting edges combined with a 20° countersink angle produce a shaving action that yields cleaner holes and integrated chamfers.

How does the TiN coating affect performance?
The TiN coating on the HSS substrate increases surface hardness and wear resistance, extending cutting life under typical sheet‑metal working conditions.

Is the drill compatible with hand drills as well as drill presses?
Yes; the design is usable on a wide range of machines and is specified for use on both bench/column drills and suitable handheld drilling equipment.

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