The DURO 6.5mm Cobalt HSS Drill Bit Tube of 10 features a 135 degree self-centring split point and precision ground flutes, designed for drilling various materials.

Product Features:

• Material: HSS Flute Ground Cobalt
• Drill Point: 135 degree self-centring split point
• Flute Design: Precision ground flute for fast drilling & good chip removal
• Standard: DIN338
• Pack Quantity: Supplied in a tube of 10
• Suitable for: Drilling stainless steel, cast iron, sheet metal, brass, cast iron, ferrous & non-ferrous metal
• Durability: Heat & wear resistance enables drilling of harder materials

These drill bits are designed for use with a 3 Jaw Chuck fitting type.