New 50 pieces Diamond coated rotary grinding heads / burrs in box set. (GRIT 40, coarse grit)

There are many shapes such as sphere, cylinder, round head cylinder, needle, flat plate, etc..... fit dremel or other brand rotary tools.

Shank : 3mm 

Largest head size : 16mm (close to 5/8")  Smallest head size : 2.3mm (close to 3/32")

Diamond : Grit 40

Suitable for use in grind the edge of glass, tile, marble, jewellery or rock. Come with the PVC box as shown on the picture.

Please add water for coolant when using diamond bits.


 

THK® specialized in wide range of diamond tools, nuts & bolts, bits, saws and machinery etc. Our products are quality assured according to the advanced technology applied and strictly control the quality of raw materials. We supply many of the mainstream Construction Companies right here in Hong Kong. Our products are in use at many of the larger projects such as the HK airport and HK Disney Land.

We will ship your order within 24 business hours after payment has been received. Normally it takes 7-14 days for delivery to your home.