Sizes of the 10PCS Masonry Drill Bits

1/8" x 3.54" x 1

5/32" x 3.54" x 1

3/16" x 3.85" x 2

1/4" x 3.93" x 2

5/16" x 4.57" x 2

3/8" x 4.84" x 1

1/2" x 4.86" x 1

With diameters ranging from 1/8" to 1/2", it meets all your needs.

Slip-resistant Hex Handle - Easy to install and ensures a tight fit.

Double-thread U-groove Design - Effectively prevents chip clogging, speeds up operation, and facilitates quick chip removal.

These masonry drill bits are suitable for hand drills, lithium drills, magnetic drills, and bench drills.

Can be used on materials such as glazed tiles, antique tiles, foam bricks, bubble bricks, red bricks, concrete, various types of wood, plastic, vitrified bricks, ceramic tiles, marble, glass, sheet metal, aluminum alloy, steel pipes, granite, etc.

Warm Tips:

1.It is not recommended to use lithium drills below 24V as they may not have enough power to drill.

2.Water cooling is required for all ceramic tiles and glass to avoid overheating and burning.

3.When drilling into walls and encountering steel bars, the drilling position needs to be changed, which may cause edge collapse.

4.Please wear appropriate safety protective equipment.