4-12mm 4-20mm 4-32mm HSS Hex Shank Drilling Bit Tools Nitriding Black Spiral Groove Step Drill Bit DIY Tools Free Shipping
Technical Details
Brand Name: | ATOPLEE |
DIY Supplies: | Metalworking |
Groove: | spiral |
is customized: | Yes |
Length: | 4-12mm,4-20mm,4-32mm |
Material: | High Speed Steel |
Model Number: | 16090003001 |
Shank: | Hex Shank |
Shank diameter: | 6mm |
Surface Treatment: | Nitriding black |
Type: | Other |
Use: | Metal Drilling |
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