7Pcs Wall Ceramic Tile Glass Drill Bits 1/4" Shank Set for Chucks Bit Holder

Features :

Ideal for drilling holes in bathroom tiles, or wall mirrors

Strong toughness and wear resistance, can be installed in the hand drill, electric drill.

1/4 shank for chucks and bit holder

No chattering, novice easy to locate.

Small resistance, improve the trepanning speed

Decorative, easily be clean

Provide smooth, accurate drilling in ceramic tile, marble, china, mirrors and glass

High quality carbide with a reinforced head that prevents bit cracking and provides a longer life

















Note:

1. must use with coolant (water turpentine oil or gas)

2.Due to the light and screen difference, the items maybe slightly different from the pictures. Please understand.

3.Please allow 1-2cm differences because of the manual measurement.

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