Product Information
Ideal for drilling, enlarging or de-burring a precise hole into thin materials such as alloy and non-alloy metals up to a thickness of 4mm.
- Titanium Nitride (TiN) coating to reduce friction and prolong life
- High quality M2 Grade High Speed Steel (HSS)
- 3 flat shank to prevent slipping in the chuck
- Drilling diameter clearly marked on steps of drill for easy identification
Documents
Technical Specifications
Product Specification
| Diameter mm | 4, 6, 8, 10, 12, 14, 16, 18, 20 |
| Finish | Titanium-Aluminium Nitride |
| Material | M2 Grade HSS Steel |
| Shank Type | Three Flat |
| Max Drilling Thickness mm | 4 |
| Substrates | Aluminium, Thin Sheet Metal |
| Pack Dimensions L x W x H mm | 22 x 22 x 256 |
| Pack Weight kg | 0.06 |
| Carton Qty Packs | 10 |
| Product Code | SD420 |
| SKU Barcode | 5055017552870 |
Attribute Group 1
| Brand | TIMCO |
Step Drill
4-20mm
- Product Code: SD420
- Pack Type: Tube
- Pack Quantity: 1
- Barcode: 5055017552870
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