Bosch Professional HSS-Co Metal Drill Bit 7mm (7 x 69 x 109 mm)

Summary

The Bosch Professional HSS-Co 7mm Twist Drill Bit is a premium cobalt-alloy metal drill bit designed for construction workers and installers who need clean, precise holes in stainless steel and other hard metals. It is an excellent choice for those who need long-lasting bits for drilling in stainless steel and other metals, manufactured from premium high-speed steel reinforced with cobalt for outstanding wear and heat resistance. The fully ground construction and self-centring tip ensure consistent, accurate results hole after hole.

Features

• HSS-Co twist drill bit provides long-lasting performance when drilling stainless steel, with cobalt alloy and fully ground HSS delivering exceptional wear resistance.
• Made from premium high-speed steel reinforced with cobalt (HSS-Co) and precision ground for great wear and heat resistance.
• Features a centring tip so that new holes can be started exactly where needed, preventing wandering.
• Two cutters and two flutes remove chips quickly to extend bit life even further.
• Manufactured to DIN 338, Type N (flute angle) with a 135-degree split-point tip and diameter tolerance h8.
• Suitable for use in stainless steel, alloyed and unalloyed steel, acid-resistant and heat-resistant steels, and other hard metals.
• Compatible with standard rotary drills and drill drivers fitted with a standard three-jaw chuck.

Specifications

• SKU / Part Number: 2608585858
• Diameter: 7 mm
• Working Length: 69 mm
• Total Length: 109 mm
• Material: HSS-Co (High Speed Steel with Cobalt alloy)
• Standard: DIN 338, Type N
• Tip Angle: 135deg
• Diameter Tolerance: h8
• Shank: Cylindrical (round)
• Finish: Gold

What's Included

• 1 x Bosch Professional HSS-Co Twist Drill Bit, 7 x 69 x 109 mm