ShearTap 34450 2091 Oversized Spiral Flute Tap, Right Hand Cutting, #4-40 Thread, H2 Thread Limit, Semi-Bottoming Chamfer, Right Hand Flute Direction, 3 Flutes, Black Steam Oxide, HSS

  • Item Code: MORS MT3534450
  • Brand: ShearTap
  • Mfg Part No: 34450
  • 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

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    • Steam oxide over nitride resists chip welding, increases lubricity and helps to retain cutting fluid
    • CNC reduced neck design
    • The spiral flutes draw the chips out of the hole
    • 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

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Chamfer Type Semi-Bottoming
Class of Fit H2
Cutting Direction Right Hand
Finish/Coating Black Steam Oxide
Flute Direction Right Hand
Material HSS
Material Application Steels and Stainless Steels
Measurement System Imperial
Number of Flutes 3
Series 2091
Thread Length 0.236
Thread Limit H2
Thread Size #4-40
Thread Standard UNC
Type Oversized

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