Inland’s Diamond Twisted Cylinder Drill Bits are used for reaming pearls and drilling holes in glass. Diamond Twisted Cylinder Drill Bits are nickel electroplated with premium 120# diamond grit. These are used on a drill press or flex shaft with the proper collet. The tip sizes are approximate and the shank size is slightly smaller than the tip size.
Item’s Dimensions:
Size: 45mm L x 1.90mm W tip Weight: 0.05 lbs.
Item’s Recommended Uses:
Diamond Twisted Cylinder Drill Bits are great for drilling glass holes.
