Product Description

N-Durance COBALT040 Cobalt HSS Drill Bit DIN338 4mm x 73mm (Pack of 2)

Cobalt HSS (High-Speed Steel) drill bits are a type of drill bit made from a blend of high-speed steel and cobalt. The addition of cobalt makes the drill bits harder, more heat-resistant, and more durable than standard HSS bits. These drill bits are ideal for drilling through tough materials such as stainless steel, cast iron, and titanium. Cobalt HSS drill bits are available in a variety of sizes and shapes to fit different drilling needs.

COBALT040 Features:

• Professional quality cobalt drill bits from the N-Durance range.
• Suitable for use on a range of materials including:
• Alloy, hardened steel, cast iron, titanium and stainless steel.

COBALT040 Specification:

• Pack Quantity: 2
• Size:4mm x 73mm

What is included:

• 2x Cobalt HSS Drill Bits 4mm x 73mm