Suitable for alloyed and unalloyed steel up to a tensile strength of 900 N/mm², cast steel, gray cast iron, sintered iron, malleable cast iron, non-ferrous metals, hard plastics. Precision-ground HSS-G Steel drill bits allows up to 40% faster drilling progress, or up to 50% lower feed force than standard ground HSS drill bits with cone shaped section.

Self-centering cross-grinding drill bit, makes the vorkornen or pre-drilling up to 10 mm diameter is unnecessary. The HSS-G-drill bits are available in two qualities. The Topline drill bits for the highest requirements and the standard drill bits for professional use.

Drilling with High Precision

• Precision-ground bit made of HSS enables fast results
• No need to pre-punch or pilot drill up to 10 mm-diameter
• Manufactured to DIN 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8
• 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering
• Precision-ground bit made of HSS enables fast results

Materials That Can Be Processed:

• Steel/ferrous metal
• Unalloyed/low-alloy steel
• Gray iron
• Copper
• Zinc
• Alloys
• Tin
• Aluminium

Functions :

Diameter (mm)	Working length (mm)
1.00	12
2.00	24
3.00	33
4.00	43
5.00	52
6.00	57
7.00	69
8.00	75
9.00	81
10.00	87

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision.M.R.P Prices and specifications are subject to change without notice.