Busch Fig 446 Shallow Hart 70 Degree Burs Kit of 15 Pieces-1.0mm to 5.0mm Prop 65 - Carbon Motors ship with a standard-length

Motors ship with a standard-length key tip shaft and a flexible neoprene sheath

7 mm (1/2")

10X magnification with 13mm orthoscopic triplet lens

Designed for use in countries where 230V is standard

These Swiss burs are among the most popular in the Otto Frei lineup

Busch Fig 446 Shallow Hart 70 Degree Burs Kit of 15 Pieces-1.0mm to 5.0mm Prop 65 - Carbon Motors ship with a standard-lengthBusch burs are among the most trusted names in professional jeweler's burs, and the Busch Fig. 446 Shallow Hart 70 Degree Burs are a prime example of their precision engineering. This kit brings together 15 of the most commonly used sizes in one convenient package, spanning 1. 00mm to 4. 00mm in carefully stepped increments. Each bur is manufactured from tungsten vanadium steel to ultra high precision tolerances, making them a reliable choice for