HSS Drill Bits, DIN338
Manufacturing Process: Roll Forged. /Fully Ground
Material: HSS (4241, F4341, 4341, 9341, M2, M42, M35 )
Sizes: 0.2mm-20mm
Surface Finishing: Black, Black & White, Coffee, etc.
Point Angle: 118° Or 135°
Flute: N or VA (Parabolic)
We are a cutting tools factory in jiangsu, China and do many kinds of drills such as H. S. S twist drills\masonry drills\wood drills\SDS hammer drills and ect for our clients. Any interest and inquiry, pls let us know freely.
