Set 1mm Diamond Coated Twist Drill Bits 20 pcs. Lot Fits Dremel Jewelry Stones

Description

Brand NEW
High Quality
Set of Diamond Drill Bits
Twist Model
1mm x  20 pcs. Total
These are very thin drill bits, you may need a collet.
Actual Feedback:
"Drills right through stones and crystals. Long lasting diamonds on bits."
"Arrived on time. Perfect drill bits. very satisfied. will order again"
"Exactly as described - thanks!"
"Everything perfect!! Recommendations!! Thank You!"
Details - Dimensions:
1mm twist bit, 1mm shank, 3/8" diamond coated working length, overall length : 1 1/4"