40-60mm Diamond Hole Saw Core Drill Bit - For Glass, Tile, Masonry - JINGLING 40mm 45mm 50mm 55mm 60mm

About This Product

Need to drill clean holes in glass, tile, or masonry?

This diamond hole saw from JINGLING is exactly what you need.

It's a single bit available in multiple sizes from 40mm up to 60mm - just pick the size you need for your project.

The bit is coated with industrial diamond, so it grinds through hard materials instead of just spinning uselessly.

Perfect for installing door viewers, running pipes through tiles, drilling glass shelves, or any project where you need a perfect circle in something brittle.

Use it with a drill or rotary tool - go slow with water or lubricant to keep it cool and the diamonds happy.

It's silver metal construction, made in China but decent quality for the price.

One piece per pack, brand new.

These diamond bits are essential if you do any kind of bathroom or kitchen remodeling, glass work, or tile installation.

Regular drill bits just won't cut it (literally) on porcelain or glass.

This one will, and it'll leave a clean edge without chipping.

40, 45, 50, 55, or 60mm - pick your size and get to work.

Save yourself the frustration of broken tiles and cracked glass.

Diamond is the way to go for the hard stuff.

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