RS PRO Threading Tap, #4-40 Thread, UNC Standard

Technical documents
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
P.O.A.
1
P.O.A.
1
Stock information temporarily unavailable.
Please check again later.
Technical documents
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