描述
- About this item 1pc Laser Welded Diamond Dry Drilling Core Bit Diameter: 35MM Total length: 100MM,Thread: M14 Drilling hard granite marble all mature stone concrete Dry or Wet Drilling - use wet will greatly prolong the segment life Laser welded technology avoid segments off when dry working ›See more product details
SHDIATOOLDiamond Drill Core Bit Laser Welded 35mm M14 Thread for Dry Drilling Concrete Hard Granite Marble All Mature Stone
