NOGA countersink 3-flute 90

[Features] ●Heat-treated high-speed steel is sharpened with CBN polishing. ●Deep and sharp cutting edge. ● Effective at relatively slow cutting speeds (10 to 20m/min).

[Applications] Work Material: Steel, castings, non-ferrous and light metals, stainless steel.

[Specifications] ● Number of flutes: 3 ● Tip diameter (mm): 4.2 ● Effective blade diameter (mm): 31 ● Overall length (mm): 71 ● Shank diameter (mm): 12 ● Surface treatment: titanium coating ● Cutter tip angle (°): 90

[Specification 2] ● 3 blades ● Tip angle: 90° ● For drill press

[Material/Finish] Kosoku steel (HSS)

[Set contents/accessories]
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【Note】
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