- Unit Type: piece
- Package Weight: 3.25kg (7.17lb.)
- Package Size: 47cm x 11cm x 11cm (18.50in x 4.33in x 4.33in)
Cheap diamond drill bit, Buy Quality drill bit directly from China bits for drill Suppliers: Promotion sale Laser welded 89*450*10mm M22 connector diamond Drill bits core bit for drilling on marble/granite/concrete/wall
Specifications:
Product Name: diamond wet drill bits
Size:89*450mm
Mounting connector:M22
Material Metal, Diamond Particles
Color:Green
Weight:2.85kg Advantages:
Military quality,
seamless steel pipes,
hot press segments,
laser welded Application:
Widely used in reinforced concrete and other hard materials core drilling, such as air conditioner installation, pipeline, road signs,bridges, airports and high speed drilling Product show