45° Spiral Flute Tap, High Speed Cobalt, 9/16"-18 Thread, 3-19/32" L Edge Finders Premium diamonds and high bond

Premium diamonds and high bond matrix for longer life

and 1-1/8" square sockets and 9/16" and 3/4" standard sockets

Honeycomb pattern Grid Iron™ increases blade rigidity to resist blade buckling

2" steel drive shaft

45° Spiral Flute Tap, High Speed Cobalt, 9/16"-18 Thread, 3-19/32" L Edge Finders Premium diamonds and high bondPremium substrate with steam oxide surface treatment reduces wear and prevents chip welding in abrasive or harder ferrous materials Reduced shank Recyclable packaging Specifications Material High Speed Cobalt Thread Size 9 16" 18 No. Of Flutes 3 Overall Length 3 19 32" Chamfer Type Semi Bottoming Manufacturing Standards ANSI Thread Form Unified Fine Tolerance 3B Thread Length 0. 7087" Finish Steam Oxide Limits H3 Shank Size 0. 429" Square Size 0. 322"