Easily create round shape,not for drilling. ✓1-3/8" (35MM) 5/8-11 threaded Diamond Beveling Chamfer Bit for Marble Glass Ceramic Countersink Hole Trimming ✓Shank: 5/8-11 Thread Chamfer Angle:Top Angle 53 degree Chamfer Diameter: 35mm Total length: 45mm Working Depth:35mm High Quality Diamond Grit:#80 ✓Designed to enlarge/trim/shape/round holes,beveling existing holes ✓Diamond bit for a smooth, high-end finish ✓Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension (ex tightened plumbing, led lights etc.) ✓Very useful to improve the edge finishing of exposed holes Application ✓Dry or Wet Beveling Ease chamfers and stress relieves rough holes in ceramic,porcelain tiles,Marble Granite. Diamond Mortar Raking Bit Triangle Shank Diamond Drill Bits Triangle Shank Diamond Hole Saw 5/8-11 Diamond Hole Saw Diamond Laser Welded Dry Drilling Bit diamond milling bits Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 127 4.7 out of 5 stars 377 4.2 out of 5 stars 86 4.5 out of 5 stars 154 4.0 out of 5 stars 60 4.7 out of 5 stars 95 Price — no data $20.99$20.99 $16.99$16.99 $18.99$18.99 $37.99$37.99 $21.99$21.99 Diamond Tools ✓ ✓ ✓ ✓ ✓ ✓ Multi-purpose diamond blade 3in metal cutting blade set of dry wet diamond blade diamond cutting grinding blade super thin diamond blade cutting grinding diamond blade Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 82 4.4 out of 5 stars 74 4.4 out of 5 stars 46 4.0 out of 5 stars 40 4.1 out of 5 stars 57 4.2 out of 5 stars 90 Price $16.99$16.99 $23.99$23.99 $18.99$18.99 $16.99$16.99 $27.61$27.61 $17.99$17.99 Diamond Blade ✓ ✓ ✓ ✓ ✓ ✓