Description
The Norseman 49942 Type 36 spiral flute tap is a bright-finish high-speed steel tool for producing 1/4-20 threads. Its 30° helical flutes provide a shearing cut, pull chips out of the hole, and help carry lubricant to the cutting edge.
- 1/4-20 thread size
- High-speed steel construction
- Bright finish
- 30° spiral flute design
- Three flutes with H3 pitch-diameter limit
- Semi-bottoming style for blind-hole and general tapping applications
- Quantity: 1 tap
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