• Available in 3.7mm diameter in: Medium (170#), Fine (325#), Extra Fine (600#)
• Available in 5mm or 6mm diameter in 100#
  
• 2.35mm Shank (3/32 inch)

These Cylinder Diamond Sintered Burrs with a 2.35mm shank, sometimes referred to as Diamond Sintered Carving Points are perfect for engraving, carving and sculpting in glass, stone, ceramics and hard wood, plus grinding work in Lapidary and jewellery.

Due to the diamonds being sintered, they are highly durable. Maintain their efficiency by occasionally cleaning the sintered burs with a dressing stone or aluminium oxide stick, use with water, letting the drill do the work and applying very little pressure.

For use with hand-held hobby drills, pendant drills, micro motors, drill press, flex shaft

You might also like to read our article: 12 Things You Should Know About Diamond Drill Bits.

***Sold Individually***