A&M Instruments Multi-Use FG Diamond Dental Bur 2.2mm Round Ball w/Long Shank - A4LSMulti Use $3. 45 each box of six, $3. 20 each 60, $3. 12 each 120 A&M Instruments Product Code: A4LS Old ISO #: Medium 801LS 022; Coarse 6801LS 023; Super Coarse 5801LS 024 New ISO #: Medium 806 316 001 524 022; Coarse 806 316 001 534 023; Super Coarse 806 316 001 544 024 Head Diameter: 2. 2mm Overall Bur Length: 25mm Shank Diameter: 1. 6mm ISO Max Speed: 300,000 RPM This diamond bur is made for air powered, high speed dental handpieces. A&M

Coarse 806 314 233 534 015

A&M Instruments Product Code: F22R

Disc Diameter: 22mm

A&M Instruments Product Code: 4664-0930

New ISO #: Medium 806 314 257 524 022

ISO Max Speed:  15

Old ISO #: Ultra Fine 3852-008

Coarse 6909-048

New ISO #: Fine 806 314 150 514 013

Coarse 806 314 170 534 013

Coarse 6881-013

Diamond Coating: 7mm towards the center