OSG
1/4-18 NPT High-Speed Steel Tap - OSG 1657004008
MFR# 1657004008Series 16570
$105.07List $134.75
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Flutes3
Thread size1/4-18
Description
The OSG 1657004008 is a 1/4-18 NPT High-Speed Steel tap. 3 flutes.
Specifications
ApplicationTapping
Coolant throughNo
Flute directionRight Hand
Helix angle40
MaterialHigh-Speed Steel
Material applicationCarbon Steel; Alloy Steel; Stainless Steel; Cast Iron; Cast Aluminum; Titanium; Hardened Steel
Number of flutes3
Overall length3.937
Projection0.4590
Shank diameter0.5630
Square length in0.4375
Square size0.4210
Threads per inch18
Thread length1.0630
Thread size in1/4-18
Thread standardNPT
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