Swiss 70 Degree Shallow Hart Bur Kit 15 Pieces 1.00mm To 3.50mm Soldering & Torches Replacing worn or lost collets

Replacing worn or lost collets restores the full size range of your clamp

10 in (250 mm) Available Cut Grades 00 Extra Coarse

making it a valuable option for professionals who still rely on that legacy equipment

Store cutters lubricated and in a dry location to prevent rust

It is secured to the shaft via two set screws for a stable hold during operation

Swiss 70 Degree Shallow Hart Bur Kit 15 Pieces 1.00mm To 3.50mm Soldering & Torches Replacing worn or lost colletsBuild precise prong and channel seats with confidence using this 15 piece Swiss 70 Shallow Hart Bur Kit. Spanning 1. 00mm to 3. 50mm, this comprehensive set covers the most commonly needed sizes for stone setting work and arrives ready to use in a round plastic storage holder. Each bur in this kit is made from Swiss Tungsten Vanadium Steel, machine manufactured to ultra high precision tolerances. The result is a bur that cuts precious metal smoothly