RS PRO Threading Tap, #4-40 Thread, UNC Standard
Technical Document
Specifications
Product details
UNC HSS Spiral Point Ground Taps
Precision HSS taps for machine tapping
Can be used for hand tapping without need of a lead tap.
Designed with a straight flute supplemented by an angular cutting point leaves the flutes clear of swarf for free coolant flow.
Blue steam tempered finish reduces friction and produces a fine finish thread
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P.O.A.
1
P.O.A.
1
Technical Document
Specifications
Product details
UNC HSS Spiral Point Ground Taps
Precision HSS taps for machine tapping
Can be used for hand tapping without need of a lead tap.
Designed with a straight flute supplemented by an angular cutting point leaves the flutes clear of swarf for free coolant flow.
Blue steam tempered finish reduces friction and produces a fine finish thread