103mm Sheet Cutting Drill HSS 2-Flute Countersink 20° Shank Ø9mm - TECWERK

Benefit from faster, burr-reduced holemaking thanks to the combination of HSS cutting edges and a 20° countersink angle, while the 9 mm shank with three clamping flats ensures secure mounting and repeatable results; order the TECWERK peel drill directly via Metav Werkzeuge or consult our advisors for specification support.

Sheet-metal peeling drill 5–31 mm, HSS, 103 mm – TECWERK

The sheet-metal peeling drill 5–31 mm is a universal peel-drill designed for precision holemaking and clean chamfering in thin metals and plastics, suitable for use on standard drilling machines.

• HSS cutting edges for extended life
• 20° countersink angle for clean chamfers
• 9 mm shank with three clamping flats
• Universal for sheet metal and plastics

Reliable, burr-reducing holemaking for high throughput

The tool delivers a peeling cut rather than a conventional shearing action, achieved by the conically increasing cutters that are radially re-ground. This results in consistently smaller burrs and improved edge finish, reducing post-process deburring time and lowering scrap rates. With two cutting edges made from HSS, the cutter maintains sharpness under typical workshop conditions and offers a balance of wear resistance and economical regrinding. The result is a measurable improvement in cycle time and quality control for repetitive sheet-metal operations.

Secure clamping and machine compatibility for repeatable results

A 9 mm shank fitted with three clamping flats enables firm seating in standard chucks and collets, reducing slippage and run-out during drilling sequences. At an overall length of 103 mm, the geometry provides good reach for countersinking while maintaining rigidity. Because the tool is designed for use on any common drilling machine, setup is straightforward and changeover is fast, supporting lean production and minimising downtime. Reliable clamping contributes directly to dimensional consistency and repeatability.

Versatile use across sheet materials with precise chamfering

Engineered primarily for sheet-metal work but also suitable for many plastics, the peel drill combines a 20° countersink angle with two flutes to produce clean chamfers and efficient chip evacuation. The universal application range makes the tool a practical choice for workshops that handle mixed-material batches, where one tool can replace multiple specialised cutters. For best results, match spindle speed and feed to the material; this approach yields burr-reduced holes and reduces secondary finishing, improving overall process economics and product appearance.

For consistent, burr-free holemaking choose the TECWERK HSS peel drill and order via Metav Werkzeuge — contact our technical consultants at info@metav-werkzeuge.com or by phone at +49 2822 7131930 for tailored advice.

Technical data

• Article number: 2000862037NW
• Designation: Sheet-metal peeling drill 5–31 mm, HSS, 103 mm
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Drilling range: 5–31 mm
• Overall length: 103 mm
• Shank diameter: 9 mm
• Cutting edges: 2
• Countersink angle: 20°

Special features

• Cutting material: HSS
• Shank with 3 clamping flats
• Conically re-ground cutters for a peeling cut
• Universal tool for sheet metal and plastics
• Suitable for use on any drilling machine

FAQ

Which materials is this peel drill suitable for?
The TECWERK sheet-metal peeling drill is intended primarily for sheet metals and is also suitable for many plastics, delivering clean holes and chamfers in thin material sections.

What chuck or clamping size is required for secure use?
A 9 mm shank with three clamping flats ensures secure mounting in standard chucks or collets; this reduces slippage and improves run-out stability when the tool is used on a drilling machine.

How does the peeling cut affect burr formation?
The conically re-ground cutters create a peeling cut that significantly reduces burr height compared with conventional drilling, which lowers the need for secondary deburring and improves edge quality.

What are the key dimensions to plan for in a fixture?
Plan for an overall length of 103 mm and a shank diameter of 9 mm; the drilling range of the tool covers 5–31 mm hole sizes.

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