A&M Instruments Multi-Use FG Diamond Dental Bur 4.0mm Square Edge Wheel - G2Multi Use $3. 45 each box of six, $3. 20 each 60, $3. 12 each 120 A&M Instruments Product Code: G2 Old ISO #: Medium 818 040; Coarse 6818 041 New ISO #: Medium 806 314 041 524 040; Coarse 806 314 041 534 041 Head Diameter: 24. 0mm Head Length: 0. 9mm Overall Bur Length: 19mm Shank Diameter: 1. 6mm ISO Max Speed: 120,000 RPM This diamond bur is made for air powered, high speed dental handpieces. A&M Instruments' line of over 1,000 multi use and single

Old ISO #: Fine 8839-013

Coarse HP6369-034

Coarse 6848-025

Coarse 806 104 304 534 061

New ISO #: Medium 806 314 041 524 029

Coarse 806 314 199 534 013

Old ISO #: Medium 806-014

Coarse 806 314 001 534 027

New ISO #: Medium 806 314 170 524 009

Coarse 806 314 108 534 010

Old ISO #: Extra Fine 1861-012

Old ISO #: Fine 8856-011