Twist Drill Adaptor Chuck On 3/32" Shank-0.00mm-0.70mm Capacity Thumler's Tumbler Black and white sketches contributed

Black and white sketches contributed by George McLean

tin of Wolf Relief Wax

An exclusive locking mechanism keeps the lens protected when not in use

Note on sizing: Glardon-Vallorbe precision files are measured from the point where the teeth begin to the end of the file

then held firmly in place while honing on an oilstone

Twist Drill Adaptor Chuck On 3/32" Shank-0.00mm-0.70mm Capacity Thumler's Tumbler Black and white sketches contributedThe Technique Twist Drill Adaptor Chuck mounts on a standard 3 32" shank and is designed for use with HSS twist drills that maintain a consistent diameter from tip to shank. This small chuck accommodates twist drills from the smallest available sizes up to 0. 70 mm, corresponding to Twist Drill sizes #80#71. Precision made in Germany, it is a reliable addition to any jeweler's or metalsmith's bench setup for fine drilling work. Features Accepts