4mm (4D*50L) Micro grain solid Tungsten carbide CNC Twist Drill Bits HRC55,Carbide Drill bits For Metal working
Technical Details
| Brand Name: | SCOWELL |
| DIY Supplies: | Metalworking |
| Hardness: | HRC 55 |
| is customized: | Yes |
| Length: | 50 - 100 MM |
| Material: | Tungsten Carbide |
| Model Number: | HRC55 |
| Place of Origin: | Jiangsu, China (Mainland) |
| Size: | 3MM,4MM,5MM,6MM,7MM,8MM,9MM,10MM,11MM,12Mm |
| Type: | Twist Drill Bit |
| Use: | Metal Drilling |
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