the five flutes make for very efficient swarf clearing and the screw tip aids in pulling the bits forward. having drilled first slightly undersized I was impressed by the way the larger sized bit cleared out the last wood without wandering. Definitely recommend for installing door latches.
These drill bits need to be operated carefully as the screw thread on the end will pull the bit into the wood faster than you expect, and this is proportional to the speed of the drill. It will chew the work if you don't grip the drill tightly. Other than thatvit is a good tool.
Needed to replace my bits I use to drill out door latches and saw these at a very good price so gave them ago and was very pleased with the result and nice and sharp
Ideal for woodwork and drilling joists etc. Good quality too.
Just about works if you exert pressure while drilling. Thread on tip should pull the drill in when cutting, but can't get a very good grip into the wood. I would recommend the original wood auger bits with 2 cutting blades.
I was surprised how good they were, I would normally use auger bits but thought I would try these instead. Will definitely use these more.
While high carbon content makes them brittle, they are still better then competition chain-store brand.
Unusually for a chain-store branded pack all three are useful sizes.
Obviously they can not compete with professional (good quality) makes, but those are only available to small customers online.
Like all tools, you need to know how to use them. I found the screw point tends to pull the bit tight in the hole and drill then jams. I therefore drilled a smaller hole first using a smaller blade bit and then the quad bit did its job excellently.
Blunt very quickly, didn’t even finish one job with them.
Great value for money did just what they where bought for
Great drill bits at an excellent price. Very sharp, made light work of the holes I needed!
Needed a wood bit to fit a new door lock.... did the job
Very poor quality struggled to bore a hole through a piece of 3 × 2. Disappointed.
Bought these to drill through 75mm joists for cables, utter rubbish, had to revert to Dewalt extreme flat bits that my son lent me, with these like cutting through butter, if I could take them back I would, but I've used them!
Good value in a three pack. Long life not tested yet.
Better than a flat drill, more accurate and faster
Purchased them for drilling out some holes to fit a few latch packs for doors, did the job perfectly, no complaints excellent well pleased.
The cutters get clogged up an don't cut a well as a single blade.
