Imperial UNF HSS Taper/Intermediate/Bottom and Set - Straight Flute Tap Size:10-32 UNF HSS Bottom Tap PH power bits absorb torque

PH power bits absorb torque peaks and reduce slip between insert bit and screw head

"torsion" and "impact" bits

20L Soluble High Performance Cutting Oil Semi Synthetic

Very low coefficient of friction

Imperial UNF HSS Taper/Intermediate/Bottom and Set - Straight Flute Tap Size:10-32 UNF HSS Bottom Tap PH power bits absorb torqueHSS Straight Flute Short Machine and Hand Taps. These general purpose taps are ideal for creating new threads in a wide variety of materials. Goliath HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro chipping, ensuring a long tool life. Unified National Fine (UNF) thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the