Twist drill
Description
Designed for professional use: drilling in high-grade stainless steel, structural steel, INOX and cold-rolled steel.
- HSS steel provides several times faster drilling and maintains resistance to damage and dulling, maintaining drill geometry
- cross-blade „split point” with an apex angle of 135° allows drilling without prior scoring, guaranteeing perfect centering
- quickly dissipate heat when drilling in hard steels, without burning the drill bits
- grinded surface and edges to DiN 338 standard ensure excellent drilling precision and ideal dimensions of the drilled hole
- lower coófriction factor reduces the adhesion of swirlsórós and filings to the drill bits
- made from a single piece of HSS 6542 steel, making them strong and durable
- 1/4" HEX shank (6.3 mm)
| ◀ Article | Parameters | In stock | Price: | ▶ | |
|---|---|---|---|---|---|
| YT-44866 | Diameter: 4 mm, Overall length: 75 mm, Working part length: 43 mm, Toolholder size: 1/4" (6.3 mm), Toolholder type: hexagonal, Material: Hss 6542, Surface finish: polished|polished, Din: 338, Drill bit point angle: 135 ˚, Split point: yes, Pcs: 1, Application: stainless steel|high carbon steel|cold rolled steel|cast iron, 18 × 5 × 1 cm, 0.007 kg | Available | 0.80 EUR | Request |
📦 sold in packs · Per pack 100 pcs
On order from the warehouse in Poland
Prices in EUR incl. VAT 21%
