American Sun USA 3/8" Tap 3" Extension 3/4" Shank MOD-920-3 6 Jaw chuck The collet has been left

The collet has been left soft so it can be easily machined to the desired size

Morse Taper Shank — High Speed Steel 118° Point — Treated (Black Oxide) General Purpose

Morse Cutting Tools USA HSS 1-1/8" Expansion Reamer

It features beautiful machining and grinding and has the same specs as Bison

American Sun USA 3/8" Tap 3" Extension 3/4" Shank MOD-920-3 6 Jaw chuck The collet has been leftAmerican Sun 3 8" Tap ,3" Extension 3 4" Shank MOD 920 3. Manufactured in the US. A must have for extending taps for solid tapping in hard to reach areas precision hardened and ground to assure concentricity Has a set screw to hold the taps round shank and a square recess to drive the tap without slippage 5 1 4" Overall Length