Chinese best selling diamond segment for drilling concrete granite marble

Place of Origin:

Hubei, China

Brand Name:

Tonglei

Model Number:

Diamond Core Drill Bit

Type:

Center Drill Bit, Core Drill Bit

Use:

for reinforced concrete

Working Length (mm):

300

Finish:

Plain

Advantage:

quick delivery,good quality

Product name:

best selling diamond segment for drilling concrete granite marble

Key words:

diamond segment for drilling concrete

Suitable for:

drilling reinforced concrete, granite, marble

Packing:

plastic bag, carton box

Process:

Hot-pressing

Tip material:

Diamond powder ,Cobalt powder

Body shell Material:

Tungsten Steel

Delivery time:

within 5 days after payment

Size:

27mm-300mm diameter