Inverted Cone - Burr - 12pcs Grit:150g Tom has been photographing many

Tom has been photographing many of the finest fossils found in remote corners of the globe

Weight of all drill bits: 145g

Enhances self-confidence and helps with wisdom and courage

5cm x 5cm Approximate Weight for 1 piece: 120g

2021 Silver Benjamin Franklin Award from the Independent Book Publishing Assoc

Inverted Cone - Burr - 12pcs Grit:150g Tom has been photographing manyDescription: These inverted cone burrs are amazing. Think of them like mini saw blades. In crystalline stone, you can grind right into material for fine detail. I use these burrs for scribing fine detail lines. Made In: China Head Sizes: 0. 5, 0. 8, 1. 0, 1. 2, 1. 5, 2. 0, 2. 5, 3. 0, 4. 0, 5. 0, 6. 0, 8. 0mmShaft Diameter: 2. 3mmOverall Length: 42mm Weight of Set: 17g Pieces: Comes as a pack with 12pcs (1 of each size)