Johnson Tools Manufactory Co.,Ltd
Johnson Tools Manufactory Co.,Ltd
[
Jiangsu,
China (Mainland) ]
Jiangsu, China (Mainland)
core bits
6.2.2.1.10
Dry/Wet
Concrete
Shanghai
Yes
L/C, T/T
Diamond core bits are available for stone drilling, such as marble, granite, sandstone, limestone, etc. quick, smooth and accurate coring with professional results. Segment type can be done with crown or turbo type segment.
Diameter: 28-70mm
Thread size, 3/8” or 1/2” shaft without thread
Delivery time: Around 30days
