Triple Ripple Diamond Drill Bit 1.4mm
- Sold individually.
- Shank is .75mm.
- The Triple-Ripple Diamond Drill has 3 flutes so cutting will flush away.
- These flutes decrease frontal contact and drag.
- As the edges wear away, fresh diamond in the flutes maintain the cutting action.
- This bit is used in our Drilling Stones and Found Objects with Kate Richbourg.
Love the triple ripple diamond drill bits!!
Heather (Wildflower Native)
I look forward to using this, as well as the larger bit, to drill holes in my sea glass.