5Pcs Cutting Wheels Cutting Discs 35mm for Tungsten Electrode Sharpener Tig Welding Full Sand Diamond Wheels Compatible with Dremel Rotary Tools w/ 2x 35mm CNC Connecting Rods

needed smoothing to quickly sharpen masonry hammer drill bits. tried 5 pack as test, worked ok! cleaned up cutting edge on about 8 bits from small 1/4 inch to large expensive 7/8 inch SDS may bit. used fixed speed hand held die grinder. tips look good have not tested them yet but clean sharp edge. Note they are not perfectly balanced, so might work better a lower speed. however i was able to quickly get clean edge without taking off tooo much material. both gringdr and bit hand held so edge not perfect but should help prolong life of hundred dollar bit.

The discs work well with the 3 Mirrors tungsten electrode sharpener and are able to quickly sharpen a new tungsten without any noticeable wear. Its not only faster than my normal bench grinder, it also avoids me from wearing a groove into my bench grinder stone wheel while sharpening tungstens. These discs are great value for money and well worth their cost.

Not super durable with agate but fantastic with softer rocks, and the extra space is great.

Muy prácticos para trabajar.

wears down quickly sharpening TIG tungsten rods.

Tungsten sharpeners are expensive.. not with these 2 items a drummel and a 3mirrors attachment

These are a direct replacement for the diamond wheels on the Eastwood Tungsten Sharpener...at a fraction of what Eastwood charges for theirs.If you already own a dremel and can guess your tungsten tip angle, you can save a bunch of cash and just buy these diamond wheels.Quick tip. Chuck your tungsten into your cordless drill and pinch your dremel in a vice (I’m sure it’s good for it). Quick easy sharp tungsten. If you take your tungsten swimming as much as I do, you’ll thank me later.Tip #2. Set your shopvac hose under the dremel in the vice. It catches the powdered tungsten that’s a byproduct of grinding. Rumor has it tungsten dust is pretty hard on your lungs.

Beyind poor quality do not reccomend.