Brazed Core Drill Bit

Dry Diamond Core Drill Bits for marble and tile 

Diaplus offers Dry Diamond Core Drill Bits.  The Dry Core BIts comes with a user friendly 5/8" -11 thread.  The core bit has brazed side diamonds that provides improved drilling and smoother sidewall.  

Application: marble, tile, glass, porcelain and other soft stones.

Use wet or dry

• Total Length: 2-7/8" 
• Cutting Length: 2"

Made in Korea

Item#	Size	Item Description	Max RPM
BCDB0140	1/4"	Dry/Wet Use	3,500
BCDB0380	3/8"	Dry/Wet Use	3,500
BCDB0120	1/2"	Dry/Wet Use	3,500
BCDB0780	7/8”	Dry/Wet Use	3,500