The Diablo 1 in. High-Speed Steel Forstner Bit drills straight, angled and overlapping holes in all types of wood without splintering. It features a double-ground serrated edge for less splintering and chipping.
- Minimum chuck size of 3/8 in.
- Drills straight, angled and overlapping holes in all types of wood
- Forged construction of the hardened steel body warrants a long bit life and a sharper cutting edge
- Ultra-sharp center spur ensures an accurate hole without walking on material
- Steep, angled cutting edges produce smooth, flat holes and create chisel-like curls for fast, clean chip removal
Chelsey Legros
Verified Purchase
This drill bit performed like I knew that it would
Mortimer Hoeger
Verified Purchase
cuts extremely hard wood (3000+ janka hardness) with ease does leave a tiny dot in the center, but that’s to be expected.
Meda Tremblay
Verified Purchase
Brilliant little tool. Drills a perfect hole for passing wires through a 2×4 in seconds. Wish I had found this little gem years ago.
Edmond Runolfsdottir
Verified Purchase
Had to put a transducer on my boat. Drill through 3/8 to 1/2 inch of fiberglass. Did it very cleanly.
Casandra Emmerich
Verified Purchase
Worked great
Jan Nolan
Verified Purchase
Fast clean cuts, just remember to clamp a backer so the punch through doesn’t splinter soft woods in particular.
Bonita Quigley
Verified Purchase
Wears quickly in oak. Was working on stair railings and after about 10 holes, started to burn and smoke. Went through 3 of these for 30 holes.
Jonathan Trantow
Verified Purchase
I like the tool because it does what it suppose to do quickly.
Pascale Franecki
Verified Purchase
Durable, sharp and effective.
Laurence Koss
Verified Purchase
So far, so great
Rosario Bechtelar
Verified Purchase
I love this bit. Plows right through wood. I like it a lot better than a spade bit, but it is also much more expensive. When you want to bore a hole only partially into the wood. This is the bit to use because a spade bit is tapered.
Arielle Conroy
Verified Purchase
Clean smooth fast holes. No bit sliding when starting.
Elliott Rowe
Verified Purchase
Perfect the job and couldn’t be happier with the results.
Milan Sporer
Verified Purchase
It drilled well but not as well as I had expected.
Elena Ebert
Verified Purchase
Worth the money
Eladio Quitzon
Verified Purchase
used for countersinking carriage bolts. Made smooth holes.
Easton Cormier
Verified Purchase
Nice Forstner bit; it stayed sharp through out my entire project. It still cuts like new.
Tony Herman
Verified Purchase
Used on Hardwood to drill multiple holes after we finished ,too our surprise it was still sharp compared to other products we used in the past!