Carmex Spiral Mill Threading Insert - Whitworth - H19-11WMT7 Blacksmith Drill 35mm is a precision cutting

35mm is a precision cutting tool designed to deliver accurate bore sizes with durability in metalworking applications

this chuck features ground working surfaces for repeatable grip and smooth operation

it handles materials up to HRc70 to produce accurate pockets and profiles with clean finishes

this reamer helps you improve part accuracy

Deburr and chamfer the hole entrance before tapping to help guide the tap and extend tool life

Carmex Spiral Mill Threading Insert - Whitworth - H19-11WMT7 Blacksmith Drill 35mm is a precision cuttingCarmex Spiral Mill Threading Insert in Whitworth form (H19 11WMT7) is a flexible, high performance threading tool designed for a wide range of milling applications. Whether youre working on compact precision components in small machining centers or tackling demanding production on high power mills, this spiral threading insert delivers reliable, repeatable Whitworth threads with a clean finish. High efficiency spiral design: enables smooth cutting at