20PCS 0.6-3.175mm CNC Router Bit Set 1/8inch Shank, Nano Blue Coat Carbide End Mill Engraving Bits Rotary Burrs Set Tool for PCB Mould Plastic Fiber Carbon Fiber Hardwood

These bits are as advertised but a little better. I own an X-carve and these bits give versatility to carving. With the diameter ranging from .06 to 1.5mm, you can make detailed cuts a little faster than the standard Xcarve bits by using the appropriate size. These are great Detailing bits. they fall short for true cutting since you can't cut anything deeper than .3mm. I would recommend these and will be buying another set for backup.

They work

I've cut plywood, hardwood, brass and acrylic with these bits and they are still sharp. Definitely worth the purchase. The small diameter comes in handy when cutting finger joints.

These are great bits. Have no issues cutting hardwoods and they cut very well. Leaves a little on the top edge of cut but it sands out very easy. Have made several name plates so far and using the smaller bits give me really sharp lines. Totally worth the money.

don't be too agressive with the bits as they'll snap like any bit would but they appear to be of nice quality and have been used on aluminum, very very slowly, pcb boards, wood, and acrylic. check your feed rate when running them as they are very tiny and will break.

really cheap, 1 of them snapped when it got too hot, but for the price I can't complain

Upon first use of bit, plastic melted on to but making it unusable and a waste of money

The selection available

Super achat