Diamond glass core drill bits are used to drill glass,ceramics, porcelain, ceramic,porcelain tile, limestone, slate, marble, granite, stone, and fiberglass, etc.
Specification of threaded shank drill bits:
Shank type:straight shank
Head diameter:5mm-100mm
Wall thickness:1mm
Diamond height:10mm
Total Length:55mm/65mm/75mm/95mm
Customized
The case - threaded shank drill bit:
For more information about glass diamond drill bits,please contact us at any time.
sales@moresuperhard.com
http://www.moresuperhard.com/Technology/Threaded-shank-drill.html
