-
Mahusay na Parabolic Flute HSS Drill Bits para sa Rapid Chip Removal
Pagtutukoy:
Materyal:High Speed Steel M35, M2, 4341
Pamantayan:DIN 338, haba ng Jobber
Ibabaw:Maliwanag / Black Oxide / Amber / Black&Gold / Titanium / Kulay ng Rainbow
Point Angle:118 degree, 135 split degree
Uri ng Shank:tuwid na bilog, tri-flat, heksagono
Sukat:3-13mm, 1/8″-1/2″
