Pro Grade Diamond Coated Drill Bits Set, 10 Piece Hex Shank Kit With Hole Saws And Drill Bits For Porcelain, Glass, Ceramic And Tile, Includes 3/16, 1/4, 5/16, 3/8 And 1/2 Inch Sizes For Clean, Precise Holes

Pro Grade Diamond-Coated Drill Bit Set for Tiles and Glass
✔️ 10pc hex shank kit: hole saws and bits 3/16" (5mm) to 1/2" (12mm) range

Compact, premium diamond-coated hole saws and carbide hex shank drill bits designed for porcelain, glass, ceramic and tile. This 10-piece kit is ideal for on-site work and workshops, delivering clean, precise holes with durable performance.

✅ hole saws: 1/4" (6mm) x2, 5/16" (8mm), 3/8" (10mm), 1/2" (12mm)
✅ drill bits: 3/16" (5mm), 1/4" (6mm), 5/16" (8mm), 3/8" (10mm), 1/2" (12mm)
✅ diamond coating provides high hardness and wear resistance for hard materials
✅ pre-lubricated bits and cooling wax support dry drilling with less heat
✅ compact storage box keeps kit organized and portable

💡 What is a diamond-coated drill bit set used for in construction and home improvement? This handy kit helps you tackle hard materials with clean, precise holes.

- clean holes in porcelain, glass, ceramic, and tile - high hardness and heat dissipation for long tool life - dry drilling possible thanks to pre-lubricated bits and cooling wax - portable storage box keeps tools organized on site