- Hart Bur, made by FOX Burs in Germany, burs are made of Tungsten Vanadium Steel for strength and durability.
- These burs are made to the most rigorous quality standards and exceed ISO specifications.
- Burs are made with high quality raw materials, in the State-Of-The-Art facilities.
- The precise fluting will guarantee the same smooth and even quality cutting and finishing.
- The Bearing Cutter Burs commonly called Hart Burs are the most popular and frequently used bur by Jewelers for Stone Setting.
- The shape of this rotary bur is ideal for cutting perfect seats in prongs or rings and for channel settings, in channel set jewelry.
SPECIFICATIONS: JETS Product # 0201-4156-040 Made in Germany by FOX
- Bur Shape: Bearing Cutter 90o - HART
- Bur Size: 040 - 4.00mm
- Steel: Tungsten Vanadium
- Shank - Shaft Size: 3/32" - 2.35mm