SALI Diamond Core Drill Bits 1 1/2″ Diameter 10″/254mm Drilling Depth 5/8-11″ Thread Core Bit Turbo Laser-Welded Segments for Cured Concrete with Brick Block Masonry with Two Adapters（Red）

• Package:1 1/2" core drill bit *1 ; 1/2 inch hex shank adapter *1 and 5/8"-11 thread male to sds plus shank for sds plus drills *1
• Diameter:1 1/4"/31.8mm ,inside barrel depth(drilling depth): 10"/254mm, thread type: industry standard 5/8-11
• Versatile uses: Our concrete core drill is designed for drilling concrete, red brick, tile masonry, reinforced, asphalt, rock and other materials on conditions, such as installing air conditioners, pipes, stair railings, highways, and airports etc
• Simple operation: This core drill better be used dry. Start drilling at the vertical position and continue to dig deep
• Efficient & smooth drilling: This diamond core drill comprises premium stainstell components, and high-quality diamond grits ensure longer coring life,and features chip removal holes, highly regular sawteeth, and concentric axes design

From the brand

2. Sali Abrasive Technology Co., Ltd. is an integrated company specializing in research and development, manufacturing, global trade, and brand operation. The company has established a three-dimensional marketing system spanning across five continents, with products exported to more than 160 countries and regions. And it has signed long-term strategic cooperation agreements with agents from 45 countries.

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From the brand

SALI Wood drill bits