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The toolant Four Spiral Flute Cobalt Step Drill Bit (4-22mm) is engineered with M35 cobalt steel and a titanium aluminum nitride coating for exceptional hardness and heat resistance. Featuring four spiral flutes for smooth, rapid cutting and a 1/4" hex shank quick-change design, it delivers precision and efficiency across metal, wood, and plastic. Its 10-step size range makes it a versatile must-have for professionals demanding speed and durability.
Manufacturer | AugTouf |
Part number | AU0580007 |
Item Weight | 66 g |
Package Dimensions | 8.9 x 2.8 x 2.5 cm; 66 g |
Item model number | AT-XXX |
Size | 4-22mm |
Style | 4-22 Four Flute Step Drill Bit |
Finish | Titanium Aluminium Nitride |
Material | Cobalt Steel |
Shape | Tapered |
Item Package Quantity | 1 |
Tool tip description | Split Point |
Measurement System | Metric |
Batteries included? | No |
Batteries Required? | No |
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