4.2mm HSS Cobalt Twist Drill, Pack of 10

Precision engineered steel drill bits, with 5% cobalt shaft, for use on tough materials and hard steel, including stainless steel. Manufactured to DIN338 standards, with a 135 degree split point tip for drilling without pre-centring. The M35 Shaft with 5% Cobalt gives excellent resistance to heat and wear. Right hand cutting at 30 degrees. Suitable for drilling sheet metals, non-ferrous metal, steel, stainless steel, brass, cast iron.

Size	4.2mm
Height	0.85mm
Width	0.85mm
Standards Met	DIN338
Length	0.85mm
Product Type	HSS Cobalt Twist Drill
Colour	Gold
Weight	0.6kg
Pack Quantity	10
Working Length	43mm
Overall Length	75mm