Imperial 70285 High Speed Steel Bottom Tap, Bright, 9/16"-18 Semi Gloss Paints Film Thk /DRY: 1

Film Thk /DRY: 1

For low temperature application

Saw diameter: 4-3/4"

10 to 30 PSIG

Use when pipe requires masonry adaptation other than regular chimney thimble

Imperial 70285 High Speed Steel Bottom Tap, Bright, 9/16"-18 Semi Gloss Paints Film Thk /DRY: 1Highlights: High speed tungsten steel, Imperialloy taps out perform ordinary taps for production tapping Special design keeps Imperialloy 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 Specifications: Tap Thread Size: 9 16" 18 Thread Length: 21 32" Overall Length: 4" Material: High Speed Steel Finish: Bright Number of Flutes: 3 Number of