SB-3 Cylinder Shape End Cut Premium Tungsten Carbide Burr

Good stuff!

These are good quality, honestly I run these faster than I should when grinding things down, what can I say I am in a hurry! These still preform great and I’ll probably keep abusing them

Heavy duty

Used them this weekend to elongate a couple holes for adjustment. They are significantly stronger and more durable than what you get on Amazon or HF etc. They eat through aluminum like butter and steel just as good. Glad I bought them saved me a lot of time.

Great price cut smooth and fast. just another one if the great products from benchmark.