Knife Edge Cut Lentil Burs Channel Setting Burr 3/32" Shank for Jewelry, Art, Hobby and Craft 4.7mm 1PC Made in Switzerland

HH KNIFE-EDGE CUTTING FRAISES - JEWELRY BURS Made of Vanadium Steel 047 - Shaft Size 3/32" - 2.35mm Shank HH BURS LENTIL BUR FOR CHANNEL SETTING SWISS-MADE BURS FIG HH - KNIFE EDGE ROTARY TOOL BITS Knife Edge Cutting Burs Swiss made of Tungsten Vanadium Steel, are made to high-quality standards and specifications. Burs are made with the first quality tool steel, hardened to approximately 800HV 2, with precise fluting to the same smooth and even quality cutting and finishing. The HH Burs are used by Jewelers and Diamond Setters are particularly useful for setting small stones in Stone Setting and Channel Setting. Burs are also used by Artists Model Designers, Hobbyists, and Model Makers. SPECIFICATIONS: JETS Product Made in Switzerland Bur Shape: Lentil Knife Edge Cutting Burs Count: 1 PCS Shank - Shaft Size: 3/32" - 2.35mm Material: Tungsten Vanadium Steel Bur Size: 047 (4.7mm)