Carbide Spot Drill Bits
Zhenjiang Scharp Machinery Tools Co., Ltd.- Customized：Customized
- Standard：DIN, JIS, AISI
- Length：Jobber-length
- Type：Center Drill Bit
- Material：Tungsten Carbide
- Usage：Metal Drilling
Base Info
- Model NO.：metric and inch
- Size：0.3mm to 16mm
- Transport Package：Plastic Box
- Specification：3mm to 20mm
- Trademark：stc
- Origin：Jiangsu
- HS Code：82075090
- Production Capacity：100000 PCS,Month
Description
5, Served industries: Aerospace, Transportation, Medical Equipment, Mold Development, etc. specification dia Flute length ( l ) Shank dia (D) Total length(L) 3.0×16×3D×48L 3 16 3 48 3.5×20×4D×52L 3.5 20 4 52 4.0×22×4D×54L 4 22 4 54 4.5×24×6D×68L 4.5 24 6 68 5.0×26×6D×70L 5 26 6 70 5.5×28×6D×72L 5.5 28 6 72 6.0×28×6D×72L 6 28 6 72 6.5×31×8D×75L 6.5 31 8 75 7.0×34×8D×78L 7 34 8 78 7.5×34×8D×78L 7.5 34 8 78 8.0×37×8D×81L 8 37 8 81 8.5×37×10D×87L 8.5 37 10 87 9.0×40×10D×90L 9 40 10 90 9.5×40×10D×90L 9.5 40 10 90 10.0×43×10D×93L 10 43 10 93 11.0×47×12D×104L 11 47 12 104 12.0×51×12D×108L 12 51 12 108 13.0×51×14D×110L 13 51 14 110 15.0×76×16D×136L 15 76 16 136 17.0×84×18D×150L 17 84 18 150 20.0×94×20D×160L 20 94 20 160