* Application: granite and marble.

* Segment: crown ring (dia.14-dia.50) and segmented (dia.60-dia.152).

* Wet use, center waterfeed.

* Total length: 50 mm, 80 mm, 100 mm, 120 mm.

* Connection: shank, M14, M16, 5/8"-11, GAS1/2" for CNC machine.

* Advantage: fast and smooth cutting, long lifetime.

* Remarks: pilot bit is available.

* Quality grade: Super.

* Note:

NCB10S10GS--Nor-Coring Bit, dia10mm, Segment height 10mm, for Granite, Super quality grade.

CBR30S2.5x7GS--Core Bit, Ring segment, dia 30mm, Segment 2.5X7mm, for Granite, Super quality grade.

CB60S3.0x7GS--Core Bit, dia 60mm, Segment 3.0x7mm, for Granite, Super quality grade.