Straight Shank Cobalt Twist Drill Bit 1-13mm Stainless Steel Open Hole High Speed Steel M35 Twist Drill Set
Zhengzhou Jiayunlai Trading Co., Ltd.- Customized：Customized
- Standard：DIN, JIS, AISI, API
- Length：34-151mm
- Type：Straight Shank Twist Drill
- Material：Cobalt
- Usage：Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Base Info
- Model NO.：SK1030
- Transport Package：Standard Export Carton
- Specification：12-101mm
- Trademark：BY
- Origin：Guangzhou
- HS Code：84679990
- Production Capacity：500000set,Years
Description
Basic Info.
Model NO. SK1030 Transport Package Standard Export Carton Specification 12-101mm Trademark BY Origin Guangzhou HS Code 84679990 Production Capacity 500000set/YearsProduct Description
feature:1.135 degree helix angle, double thread chip removal groove, smoother.
2. The surface of the product is finely treated, the surface is polished and smooth, effectively rust-proof, and beautiful.
3. Containing 5% cobalt, strong wear resistance, good toughness, high hardness and long service life.
4. Drilling metal and stainless steel, iron, copper is more efficient.
5. Hardness HRC 65-68, suitable for: stainless steel with thickness 1-8mm.
6. Suitable for drilling in tough metals, thick iron, copper wood, including heavy duty abrasive alloy metal drilling in hardened steel.
1mm-10mm (0.1mm per level), 10.5-13 (0.5mm per level), if you need more sizes, please contact us, thank you.
