• Very portable and handy: The 20-slots plastic inner box clamshell like old cassette tape holder holds each in its place and protected. Head dia.3mm 10 PCS and Head dia.6mm 10 PCS. Completely chews through material like hot knife cuts butter.
• Very sharp, aggressive, tough, well-balanced and durable, perfect for tight spaces than grinding discs. Great for detail work, for lots of materials removal, please use our 1/4" shank burrs and 500W+ rotary tool.
• Double cut. 3mm shank compatible with 1/8"(3.175mm) collect and nut set of rotary tool. 3-jaws-chuck drills not optimal. The high-speed rotary tools optimal. Compatible with dremel, milwaukee, electric or air rotary tools, etc.
• Versatile: carving, chamfering, cleaning, contouring, cutting, deburring, elongating, engraving, grinding, meatalworking, milling, MRO, polishing, porting, sculpting, shaping, shaving, tooling, trimming, metal, wood and plastic, etc.
• Used for welds, steel, hardened steel, stainless steel, hard wood, balsa, wax, stone, slate, marble, granite, concrete, brass, copper, bronze, aluminum, cast-iron, cast-steel, nickel, titanium, zinc, porcelain, fiberglass, plastic, rubber, etc.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty