الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
1.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
2.Simple operation: This core drill best be used dry. Start drilling at the vertical position and continue to dig deep
3.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
4.Hand held drill, drilling machine.Start drilling in a vertical position and continue digging deeper. A small amount of water can extend life. Use wet only.
وصف
SPECIFICATIONS
Cutting Diameters: 63mm, 76mm,112mm
Lengths: All diamonding core drilling bits are 450mm in length
Shaft Material: Commercial Grade Steel
Featured Refinements: Hole Sawing
Cutting Teeth Material: Diamonding/Steel Blend
Cutting Teeth Length: 10mm
Threaded Connection: 22mm