ＬＥＮＯＸburr bit stepped drill 4-12mm

[Features] ● Waveform 2-flute type (patented) blade shape enables quick and accurate drilling of perfectly circular holes with less burrs. ● PILOT drill at the tip reduces blurring, and the drill catches the material quickly, allowing for speedy drilling. ●The special blade shape enhances the discharge of chips, reduces heat retention, and reduces wear on the blade, enabling a long life.

[Use] ●Iron, stainless steel (up to 3 mm).

[Specifications] - Step width (mm): 5 - Shank diameter (mm): 6.5 - Number of steps (steps): 9 - Drilling dimensions (φ): 4, 5, 6, 7, 8, 9, 10, 11, 12

[Specification 2] Non-coating

[Material/Finish] Cobalt high speed steel

[Set Contents/Accessories] -

[Caution] ● When drilling stainless steel, please use at low speed.