HSS-CO Jobber Drill Bit Cobalt - 4.0mm (Tube 10)

TIMCO Ground Jobber Drills - Cobalt M35 - 4.0mm

Manufactured from a high quality M35 grade steel. Ideal for drilling holes into stainless steel and other alloy materials. The 135 ° split point prevents the bit from drifting and enables faster penetration.

Fully ground from solid material

M35 alloyed High Speed Steel (HSS) with 5% Cobalt content

High heat resistance for particularly tough metal drilling

Manufactured to DIN 338

Dimensionally precise

High performance 135 ° split point tip eradicates the need to pre-drill/centre punch.