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DIN 338 HSS twist drill bit-fully ground-bright finish
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DIN 338 HSS twist drill bit-fully ground-bright finish
DIN 338 HSS twist drill, fully ground with bright finish
118/135 degree point both are availabe
This type of HSS drill bits are ideal for drilling on mild steel, copper, Aluminium, Zinc alloy etc.
Parallet shank
High speed steel material, HSSCo 5%