MITSUBISHI steel frame drill 20.0mm

[Features]
· Candle blade shape suitable for drilling H-type steel, I-type steel, etc.
●It has an optimal shape for drilling steel frames and achieves a harmony between sharpness and rigidity of the drill, enabling high-efficiency and long-life drilling.

[Use]
●Work materials: Structural steel, general steel, stainless steel, cast iron, light alloys.

【specification】
-Blade diameter (mm): 20
- Groove length (mm): 150
- Total length (mm): 273
- Shank: MT3
● Effective processing depth: 3 to 5D (blade diameter x 3 to 5 times)

[Specification 2]
●Non-coating

[Material/Finish]
Kosoku steel (HSS)

[Set contents/accessories]
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【Note】
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