A&M Instruments HP Laboratory Diamond Dental Bur 5.5mm Rounded Wheel - HP909-055Item sold individually at $11. 00 each. A&M Instruments Product Code: HP909 055 Old ISO #: Medium HP909 055; Coarse HP6909 056 New ISO #: Medium 806 104 068 524 055; Coarse 806 104 068 534 056 Head Diameter: 5. 5mm Head Length: 2mm Overall Bur Length: 44. 5mm Shank Diameter: 2. 35mm ISO Max Speed: 15,000 RPM This diamond bur is made for straight handpieces. A&M Instruments' line of over 1,000 multi use and single patient use diamond dental burs and

Coarse HP6856-034

Coarse 66056-019

Coarse 806 314 109 524 012

Medium 806 314 540 524 009

Clearance: 0

Medium 806 314 198 524 012

Fine 806 314 199 514 014

Medium 806 314 156 524 014

A&M Instruments Product Code: Fine 4374-0062F

Coarse 6805-019

Medium 860-014

Medium 806 314 001 524 009