Des: HSS twist drill ,roll forged with black oxide/black & bright.If need other surface please cousult with us.118 degree point and 135 degree with split point both are available.
Usage: ideal for drilling on mild steel ,copper, Aluminum, Zinc alloy etc.
Des: HSS edge ground drill bits, Tin coating or bright finsih. other surface treatment is available wit request. 118 degree point and 135 degree with split point both are available.
Usage: ideal for drilling on mild steel ,copper, Aluminum, Zinc alloy etc.
19pcs HSS twist drill bits set
Spec: (1-10)x0.5mm
Finish: Titanium coating
Packing: Plastic box packing
Des: HSS twist drill, fully ground with bright finish/black finish/ Tin Coating/ Black & Gold. 118 degree or 135 split point.
Usage: ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc.
DIN345 HSS twist drill bits, milled with bright or titanium surface. 118 degree and 135 degree point both are available
ideal for drilling on mild steel ,copper, Aluminum, Zinc alloy etc.
Shank: Morse taper shank