0 Thread ChamferFor through hole tappingTHREAD FORMING:Taps have no flutes or cutting edges & providechipless tappingLUBE GROOVES:For lubrication & venting in blind holes (sizes #6-32 and larger)MATERIALS:brass, copper, lead, stainless steels, carbon steels,zinc, most ductile materials producing stringy chipsare great for forming.5 Thread ChamferFor blind hole tappingPLUG: 4.Premium High Speed Steel TapsTiN coated for better performance and increased tool lifeThread Forming/Roll Style TapsPlug Tap sizes 3/8"and smaller have male centersSINGLE THREAD: 1.

#6-32 High Speed Steel Thread Forming Roll Tap TIN Coated

5 Thread ChamferFor blind hole tappingPLUG: 4.

#6-32 High Speed Steel Thread Forming Roll Tap TIN Coated

0 Thread ChamferFor through hole tappingTHREAD FORMING:Taps have no flutes or cutting edges & providechipless tappingLUBE GROOVES:For lubrication & venting in blind holes (sizes #6-32 and larger)MATERIALS:brass, copper, lead, stainless steels, carbon steels,zinc, most ductile materials producing stringy chipsare great for forming.Premium High Speed Steel TapsTiN coated for better performance and increased tool lifeThread Forming/Roll Style TapsPlug Tap sizes 3/8"and smaller have male centersSINGLE THREAD: 1.5 Thread ChamferFor maximum thread length in blind holes due toits short chamferBOTTOM: 2.

1/4-28 HSS STI Spiral Pt Plug Tap For Screw Thread Inserts

About The Spiral Point STI

Cutting Tools,Taps,Spiral Point 2-Flute Taps

Specifications of 1/4-28 HSS STI Spiral Pt Plug Tap For Screw Thread Inserts

8.50mm High Speed Steel Chucking Reamer Straight Flute Straight Shank

.0591 (1.5MM) Carbide Reamer Standard Sizes

1/4-28 High Speed Steel Thread Forming Roll Tap TIN Coated

#6-32 High Speed Steel Thread Forming Roll Tap TIN Coated

#6-32 High Speed Steel Thread Forming Roll Tap TIN Coated