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Stepped Drill (for Small Pan Head Screws) (Part Numbers)
[Features]
· For flat machine screws.
· For machining JIS B 1101 bolt holes or counterbores.
[Applications]
· Work materials: Cast iron, carbon steel, alloy steel, tool steel, stainless steel, aluminum alloy.
(i)Caution
- Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.
Basic Information
| Groove Length L(mm) | 25 | work material | Stainless Steel / Cast Iron / Aluminum | Tool Material Type | High-speed steel |
|---|---|---|---|---|---|
| Overall Length L(mm) | 65 | Shank Type | End Mill Shank | Large Diameter(mm) | 5.9 |
| Small Diameter(mm) | 3.4 | Step Length(mm) | 13 | shank diameter(mm) | 6 |
| Trusco Code | 409-8790 | Features | For flat machine screw. For JIS B 1101 bolt hole and counter-boring. | Material | High-Speed Steel (HSS) |
Please check the type/dimensions/specifications of the part TSHMM3 in the Stepped Drill (for Small Pan Head Screws) series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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