Busch Fig 446 Shallow Hart 70 Degree Burs Kit of 15 Pieces-1.0mm to 5.0mm Bench Blocks & Anvils standing 9mm high and pre-drilled

standing 9mm high and pre-drilled to set a

5 PSI (1 bar)

including titanium

411 – Cup Bur 2

Busch Fig 446 Shallow Hart 70 Degree Burs Kit of 15 Pieces-1.0mm to 5.0mm Bench Blocks & Anvils standing 9mm high and pre-drilledBusch 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