Economy Diamond Twist Drills | Sizes 0.8 - 2.5 mm | DTD1

This diamond twist drill features a surface plated with diamond particles; rather than metal cutting the surfaces, the diamond surface cleanly grinds away material. With a mid-range 120-grit abrasive, it effectively removes material while leaving a smooth polished surface and is ideal for shaping stone, metal, ceramic and glass. Diamond twist drill are used for filing and enlarging openings. Always use a lubricant, such as beeswax, when using diamond burs.
The specially designed, multi-layer coating on Edenta diamond burs ensures a more effective performance and runs cooler for a longer service life for each bur. Diamond is bonded to stainless steel; tools run true, without wobble, for excellent control and precision.

Specifications:

• Material : Diamond
• Head size : 0.8-2.5mm
• Head shape : Twist Drill
• Grit : 120
• Shank size : vary
• Country of origin : China