great product at low cost but recommended speeds would have been helpful.
Verified purchase: Yes | Condition: New
At the price I didn't expect much, but these did the job. I needed them to work on glazed ceramics, so not a soft option. I wore down three fairly quickly, but they did work and at this price great.
Verified purchase: Yes | Condition: New
An 'Inexpensive' experiment into the use of Rotary Burrs. After breaking two HSS Drills in attempting to drill a small Ca.3 mm hole in Stainless Steel. Two of the burrs - different & used in succession did the job perfectly. So the minimal purchase cost has been more than offset by making the job possible.
Verified purchase: Yes | Condition: New
i havent had a chance to use these properly yet. but they are of good quality and in great condition.. i would definitely recommend
Verified purchase: Yes | Condition: New
I bought the set for drilling and pinning in a ceramic restoration. The two bits I used wore out quite quickly, but did the job. Lots of bits left for other projects. Very good value and well worth the money.
Verified purchase: Yes | Condition: New