Solid Carbide Drill bits for cutting stainless steel

1. Solid carbide lasting long life in hardened steel, high toughness, high -wearing feature.
2. Reduce the rudding coefficient & save the processing time, Specializing in high speed cutting of CNC drilling machine and dry-type process machining.
3. The shank can be customized according to customers' requirements.
4.Sizes:Diameter 1mm-30mm.
5.Standard: 1.0-25.0mm for DIN338, DIN1897, DIN340; 1/16"-1" for ASME, screw machine, taper length.
6.material:M35,M42
7.Process art: Fully ground, milled, roll forged
8.angle point: 118degree,118split point,135split point
9.Surfce finishing: Bright finished, black oxide, Tin-coated, black & white, black & gold,coffee color
10 Shank: Straight shank, reduced shank, taper shank taper shank drill bit,twist drill bit
11.Hardness: 64-66HRC
12.5/10 pieces packind in PVC bag, then in white paper box, then in carton

partial specifications: