4-20mm Step Cone Drill Bit Set HSS Titanium Coated Sharpening Hole Cutter Tools
Technical Details
| Handle Length: | 25mm |
| Material: | HSS 4241 |
| Model Number: | 4-20mm: 4,6,8,10,12,14,16,18,20mm |
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| Handle Length: | 25mm |
| Material: | HSS 4241 |
| Model Number: | 4-20mm: 4,6,8,10,12,14,16,18,20mm |