- Stock: In Stock
- Model: ST22006483
- SKU: ST22006483
Features:
-[Wide application]: Suitable for workpieces with hardness less than 65HRC, such as stainless steel, aluminum plate, carbon steel, thin iron plate, insulating plate, PVC plate, wood board, etc.
-[Efficiency]: It has a one-piece design, which makes the chips generated during the chamfering process more convenient, and will not delay work efficiency due to tool blockage.
-[Grinding function]: The blade can be ground, and a more convenient maintenance method allows the tool to be ground without unloading.
-[Ease of use]: The automatic through-hole chamfering knife can quickly trim and chamfer both sides of the hole in a few seconds.
-[High-speed steel]: Excellent material, capable of processing various hard metals, and improved blades double the tool life.
Specifications:
| Product Name | Countersunk Head Drill |
| Size | 6.3/8.3/10.4/12.4/16.5/20.5mm countersunk drill +3mm twist drill |
| Twist drill length | 61mm |
| Color | Gold + charcoal black |
| Material | HSS 6542 M6 |
| Hardness | 60° |
| Design | Straight shank 90° 3 blade, oil-coated protective oil on the surface to prevent rust |
| Quantity | 6x Countersunk drill 1x Twist drill |
| Size | Head diameter (mm) | Shank diameter (mm) | Shank length (mm) |
| 6.3mm | 6.3 | 5 | 37 |
| 8.3mm | 8.3 | 6 | 40 |
| 10.4mm | 10.4 | 6 | 39 |
| 12.4mm | 12.4 | 8 | 46 |
| 16.5mm | 16.5 | 10 | 47 |
| 20.5mm | 20.5 | 10 | 47 |
Package Included:
| 6× | Countersunk drill |
| 1× | Twist drill |
More Details:
