4.8mm with 2 straight drills in ISF pack

[Features] ● Standard straight shank drill.

[Applications] ●Cover materials: Mild steel, general steel, cast iron, light alloys. ●For general steel.

[Specifications] - Blade diameter (mm): 4.8 - Groove length (mm): 59 - Overall length (mm): 89 - Shank diameter (mm): 4.8 - Effective processing depth: 3D (blade diameter x 3 times)

[Specification 2] ● Grinding groove. ● Fully polished finish for excellent sharpness.

[Material/Finish] Kosoku steel (HSS)

[Set contents/accessories]
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【Note】
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