Place of Origin
Henan, China
Customized support
OEM, ODM
grit
30/40,40/50, or upon your request;
Product name
porcelain tiles diamond core drill bit
Usage
drill hole on marble,grantite,limestone,hard tile,porcelain,concrete..
Certification
ISO9001:2008
Width
10mm or 15mm of grit, or as your required