Alpen Speedster Crown & Bridge preparation carbide burs combine the familiar shapes of diamond burs with durable carbide construction for rapid reduction of amalgam, gold, porcelain, enamel, and PFM. The #847 modified flat end taper (tapered fissure) shape features a 1.6 mm head diameter and long 8 mm head length, making it ideal for chamfer and shoulder preparations. Advanced designs with aggressive rake angles deliver optimized cutting speed, reduced vibration and chatter, and controlled heat to help prevent tooth structure damage.
Sorted by lowest price · Add now, sign in at checkout








Sorted by lowest price · Add now, sign in at checkout








Alpen Speedster Crown & Bridge preparation carbide burs combine the familiar shapes of diamond burs with durable carbide construction for rapid reduction of amalgam, gold, porcelain, enamel, and PFM. The #847 modified flat end taper (tapered fissure) shape features a 1.6 mm head diameter and long 8 mm head length, making it ideal for chamfer and shoulder preparations. Advanced designs with aggressive rake angles deliver optimized cutting speed, reduced vibration and chatter, and controlled heat to help prevent tooth structure damage.
9 vendors · 6 in stock
Products you might be interested in