These thin wall professional core bits make drilling smooth precision holes, clean and very easy. The 3/8” diameter drill bit pilots the CH GT CROWN for precise cutting work on granite, marble, stone and ceramic tile. The bit fits easily in all electric drill chucks. Drill depth 2”.

Use wet or dry.

Model	Dimension	Bond	Dry/Wet	Price	Buy Now
.500CHGTCROWN	.500"x3/8 Pilot Bit	2	Dry/Wet	$27.24
.750CHGTCROWN	.750"x3/8 Pilot Bit	2	Dry/Wet	$48.60
1CHGTCROWN	1.00"x3/8 Pilot Bit	2	Dry/Wet	$63.79
1.125CHGTCROWN	1.125"x3/8 Pilot Bit	2	Dry/Wet	$72.29
1.25CHGTCROWN	1.250"x3/8 Pilot Bit	2	Dry/Wet	$59.23
1.375CHGTCROWN	1.375"x3/8 Pilot Bit	2	Dry/Wet	$84.44
1.500CHGTCROWN	1.500"x3/8 Pilot Bit	2	Dry/Wet	$91.13
1.625CHGTCROWN	1.625"x3/8 Pilot Bit	2	Dry/Wet	$78.98
1.75CHGTCROWN	1.750"x3/8 Pilot Bit	2	Dry/Wet	$101.15
2CHGTCROWN	2"x3/8 Pilot Bit	2	Dry/Wet	$109.35
3CHGTCROWN	3"x3/8 Pilot Bit	2	Dry/Wet	$145.19
4CHGTCROWN	4"x3/8 Pilot Bit	2	Dry/Wet	$187.62

CROWN CORE

This thick wall steel tooled body is constructed for more stability and higher rate of penetration. Wider diamond segments for longer rational speed and bit loads. The highly efficient crown bit makes perfect holes in granite, marble, stone, and ceramic tile.

Use wet or dry.

Model	Dimension	Bond	Dry/Wet	Price	Buy Now
1.25DSTWCORE-T	1.25"xThreaded 5/8-11 Arbor	1	Dry/Wet	$86.67
1.375DSTWCORE-T	1.375"xThreaded 5/8-11 Arbor	1	Dry/Wet	$87.66
1.50DSTWCORE-T	1.50"xThreaded 5/8-11 Arbor	1	Dry/Wet	$91.65