Sworker 10Pcs Carbide Burr Set 1/4 Shank w/Clear Box Max Head Dia 10mm Die Grinder Bits Rotary Tools Attachment Kit Rasp Accessories Metal Wood Stone Steel Grinding Deburring Cutting Porting Carving

for an inexpensive set of die grinder bits this works great. I have been impressed with the cutting ability and the fact I have used this a lot and seems to keep its sharpness. The sizes are nice! I would recommend

Quality die grinder burrs at a great price.

I bought these grinding bits to give welds a better finish look. They work very well for grinding down welds. I am sure they will do the same for other metal finish projects.

These are awesome. I had a rounded off bolt that gos from the transmission to the engine in a tight spot really tight and u used the biggest bit .and 3 minutes it was almost gone but the head came off the shaft. But I got a few more bits to go lol.

a quality tool

Really good bits for the price, been using them for a year and only burned out a couple after heavy duty chewing

Great set for the money, used a few times and works well . Would recommend

I am a heavy mechanic and use these all the time. They are very sharp and grind and de-burr excellent! Outstanding buy, especially because the tool trucks are 4-5 times the price

El producto es excelente, sin embargo me llegó con la cajita quebrada, pero no es culpa de quien lo envía si no de la paquetería al momento de transportarlos sin embargo se tardó bastante la entrega era a domicilio tuve que pasar a ocurre DHL,les dejo una imagen del producto

For that price , that kit of burrs is awesome. I used one on metal and it worked great. I always use a bit of oil when working on metal to make them last.

Cuts fast, fairly durable and cheap. As long as you don't let them grab/skip/jump they cut steel nicely without wearing. update 8 June 2026: Still in good condition and quite handy. I bought them at 40$, lowest price they have been is 30$

Me gustó mucho, actualmente lo estoy utilizando y cumplen su función , he estado rebajando algunas láminas y no saca chispas por eso me sorprendió

Muy bueno. te saca de apuros. Hace tareas que ni las brocas ni los discos de amoladora logran.