Foredom DS732A - Dumont Sintered Diamond Point (Hard Binder/Fine Grit). Sintered Diamond Point (hard binder/fine grit) from Dumont of Belgium, the world's leader in sintered diamonds. 4.7mm head dia., 3.5mm head length, 2.35mm (3/32") shank.

Made of precisely controlled diamond crystals that produce a uniform matrix which is embedded in a strong, durable binder. Dumont diamonds are extremely long lasting and can be "re-shaped" as often as desired against a wet dressing stone (44-10333). Unload burs with the Foredom wet stick (44-4005). Sintered diamonds last 5 to 10 times longer than plated diamonds and up to 100 times longer than silicon carbide or aluminum oxide abrasives. Available in different grit/binder combinations. Use for precious stones and metal finishing work (especially gold) when contamination of the surface prior to application of porcelain is a potential problem. Not recommended for ceramics and glass. Max. speed rating 25,000 rpm.

What's so great about Dumont Diamond Sintered Burs? Visit our Dumont Diamond Sintered Burs Overview page to learn more.

Manufacturer:   Foredom