SHDIATOOL 13Pcs Diamond Drill Core Bits Set 6/8/10/12/16/20/25/30/35/45/55/68/100mm Bit For Granite Porcelain Hole Saw Opener

Item: SHDIATOOL Diamond Drill Bits Kit

Quantity:13pcs,with Aluminum Suitcase Box

Specificiation: 

*Drill Bits:Diameter 6/8/10/12/16/20/25/30/35/45/55/68/100mm,Total length 60mm,Diamond height 10mm,M14 Thread

*Box Size: 27x17x8cm

Application: for drilling porcelain,tile, granite, marble, ceramic...