.142" 4FL Carbide Thread Relief Cutter
AlTiN Coated
Item #: HTC 975405-C3
Carbide Thread Relief Cutter
Tool designed to relieve stress concentrations at corners of undercut and bottom of last thread to prevent fracture and failure. Relief is typically done before threading operation to avoid damaging the thread forms.
- Chamfer eliminates burrs and partial threads at last thread
- Flattens bottom of hole to achieve maximum thread depth
- Center cutting - Solid carbide - CNC ground in the USA
Tool designed to relieve stress concentrations at corners of undercut and bottom of last thread to prevent fracture and failure. Relief is typically done before threading operation to avoid damaging the thread forms.
Item Specifications
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HARVEY TOOL
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AlTiN
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.142"
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4
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.050"
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Carbide
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5/64"
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23/64"
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2-1/2"
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.030"
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.010"
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1/4"
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.020"