Customized Solid CNC Carbide Inserts / Step Drills High Versatility
- ∅ 2 - ∅ 20 diameter, even larger diameter.
- 3D, 5D, super long.
- Internal cooling and external cooling to meet the requirements of various machine tools.
- Solid carbide, welding drill, step drill, threaded bottom hole drill, centering drill, chamfering tool, etc.
- Can be customized according to customer requirements.
- Typical application of solid carbide drills:
- Small diameter hole
- Tight or precision tolerance hole
- The hole shorter than a deep hole
- Chip formation and chip evacuation are important issues in drilling. It depends on the workpiece material, blade geometry selection, coolant pressure/capacity, and chip parameters.
- Chip clogging can cause the drill bit to move radially and affect hole quality, bit life and reliability.
- High versatility, can achieve efficient processing of steel, stainless steel, cast iron, aluminum alloy and other materials.
- He has extensive experience in product application in the automotive, construction machinery, aerospace and other industries.
- Excellent carbide substrate, optimized drill tip structure for improved drilling performance.
- Professional coating post-treatment technology ensures low resistance and efficient processing.
