A&M Instruments 3/32" Mandrel for Diamond Discs - MA-1Item sold individually at $12. 50 each. A&M Instruments Product Code: MA 1 Shank Diameter: 2. 35mm (3 32") Mandrel Length: 44. 45mm (1 3 4") Remove screw from mandrel head. Slip screw through the arbor hole in the disc and securely tighten screw in the mandrel. Friction from screw holds disc firmly in place. 3 32" shank will fit most adjustable chuck drills and rotary tools. A&M Instruments' line of over 1,000 multi use and single patient use diamond

Coarse 806 314 196 534 010

45mm (1-3/4") Remove screw from mandrel head

Extra Fine 1859-008

Manufactured for medium speed rotary carving tools (up to 25

New ISO #: Medium 806 314 041 524 029

Old ISO #: Ultra Fine 3852-010

Coarse 806 314 273 534 019

275" (7mm) towards the center

A&M Instruments Product Code: D2R

Fine 8850-015

New ISO #: Ultra Fine 806 314 273 494 014

Medium 806 314 555 524 016