5 Pcs 50mm Diamond Cutting Discs & 20 pcs Grinding Burr Drill Bits Sets
BRAND .These high speed diamond coated cutting discs can be used with
your rotary tool to cut a wide variety of materials.
Cut wood, glass, plastic, metal, marble, masonry, stone, concrete,and fiberglass.
For use in tight places and for flush cutting.

Diamond Cutting Discs:
color: galactic
Material: Nickel plated steel
Shank size: 38mm
Disc diameter: 50mm
Max Speed: 20,000 RPM
NOTE: Please add water for coolant when using diamond tools.
grinding drill bits:
workmanship,reliable quality,suitable for hanging mill, electric mill, engraving machines, electric machinery
and supporting assembly.
Mainly used to polish glass, jade, repair abrasive and other hard objects.
Electroplated diamond grinding, it is a deal correction tool for
Fit for:Grinding, engraving, cutting lines, polished, hollow, jade carving, glass engraving,etc.
Color: galactic
Material: Diamond+metal
Size: shank diameter about 3mm, grinding diameter about 6mm,Total length about 45mm

Package Contents:
5 x 50mm Diamond Cutting Discs
1 x Drill Bit
20 x grinding drill bits

Only the above package content, other products are not included.
Note: different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.