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ShearTap 35291 2091M Oversized Spiral Flute Tap, Right Hand Cutting, M20x2.5 Thread, D7 Thread Limit, Semi-Bottoming Chamfer, Right Hand Flute Direction, 4 Flutes, Black Steam Oxide, HSS
- Item Code: MORS MT3535291
- Brand: ShearTap
- Mfg Part No: 35291
- Manufacturer: Morse Cutting Tools
- Unit Size: 1
Description
ShearTap™ offers exceptional value for high volume tapping. The geometry is optimized for long-chipping steels and stainless steels up to a hardness of 35Rc. Made with premium high speed steel with an enhanced flute design, the ShearTap™ offer great chip management, cutting edge strength and wear resistance, resulting in a high quality threads.
Features
Back To Top- Steam oxide over nitride resists chip welding, increases lubricity and helps to retain cutting fluid
- CNC reduced neck design
- Spiral flute taps are designed to lift chips out of the hole in tapping blind holes, removing chips that can damage threads and break taps
- Semi-bottoming style (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over a greater number of teeth
Tech Specs
Back To Top| Chamfer Type | Semi-Bottoming |
|---|---|
| Class of Fit | D7 |
| Flute Direction | Right Hand |
| Material Application | Steels and Stainless Steels |
| Number of Flutes | 4 |
| Series | 2091M |
| Thread Length | 0.79 |
| Type | Oversized |
| Cutting Direction | Right Hand |
| Finish/Coating | Black Steam Oxide |
| Material | HSS |
| Measurement System | Metric |
| Overall Length | 4-15/32 |
| Thread Limit | D7 |
| Thread Size | M20x2.5 |