Imperial 70231 Taper Tap, 5/16-18, Coarse USS Oscillating Size: 3' x 3'

Size: 3' x 3'

"Cool Flow" exhalation valve makes breathing easier by reducing heat & moisture build-up in the facepiece

Includes a pair of hot and cold handles

For numbering keys and quick identification

WQA certified to NSF 42

Imperial 70231 Taper Tap, 5/16-18, Coarse USS Oscillating Size: 3' x 3'Highlights: Finish : Bright Material : High speed steel SAE fractional size : 5 16 18 No. of flutes : 4 High speed tungsten steel, Imperialloy taps out perform ordinary taps for production tapping Special design keeps taps sharper longer Sizes are clearly stamped on the shank of each tap Precision ground flutes cut accurate, clean threads All taps are right hand threaded Warning: This product contains chemicals known to the State of California to