Carmex DER 1212 H16 External Thread Toolholder, 16 mm Insert NT40 - 3JT DRILL CHUCK ARBOR HARDENED NT40 JT3 JACOBS TAPER M16 Drawbar Thread this 100-Piece Keyway Kit delivers

this 100-Piece Keyway Kit delivers strength

this Style F broach is perfect for creating 24mm keyways with tight tolerances

With a 60° thread angle and 5 TPI pitch

13 mm bit features a 56 mm reduced shank

Carmex DER 1212 H16 External Thread Toolholder, 16 mm Insert NT40 - 3JT DRILL CHUCK ARBOR HARDENED NT40 JT3 JACOBS TAPER M16 Drawbar Thread this 100-Piece Keyway Kit deliversExternal Thread Turning Toolholder 16 mm Insert (Top Clamp Type) The Carmex DER 1212 H16 is a high precision external thread turning toolholder designed for use with 16 mm IC threading inserts. Built with a compact 12 12 mm shank, this toolholder is ideal for small to medium external threading applications that require excellent stability, secure insert clamping, and reliable chip control. This model features a top clamp design, ensuring extremely