Description of LENOX 13 Piece Bi Metal Hole Saw Set: Ultimate Metal Cutting Precision
13-piece LENOX bi-metal hole saw kit includes 9 hole saws, 2 arbors and 2 pilot bits. For wood and metal applications. Speed Slot plug removal system is easy to use. Non-binding coating provides faster cuts 10% taller than prior generation hole saws for a deeper cut. Split point pilot drill bit provides faster penetration and less walking on contact. Non-binding coating provides faster cuts. Case included for convenient storage.
The mandrel fell apart, unfortunately it happened after the 30 day deadline so the company basically told me to get lost. Now I have to use the spike from the cheaper Kobalt set that was supposed to replace this "much better" set. save money
Pros
13-piece LENOX bimetal hole saw set consisting of 9 hole saws, 2 mandrels and 2 center drills.
It's better to work metal with a press drill than with a hand drill. Using a hand drill, drill 3/4" onto the round tank (my fault). I welded two 1/2" plates together and drilled a 1 and 1/4" hole in both, it's not fast but use Put some cutting fluid and take your time and everything works fine.
Pros
Non-stick coating for faster cutting. Simple storage bag included
Smooth weld. Excellent cut. The 13 piece Lenox set DOES NOT include a 2 1/8" saw. Having too much time compared to not enough brains, I also bought a set of Milwaukee and DeWalt. their design and use. Milwaukee- and DeWalt sets have a noticeable weld which may contribute to a less clean cut and more force/wiggle during use Nozzles/arbors/arbors are very similar for all smaller holes Saws - Threaded On larger saws the mounting system appears to be larger to be the same between lenox and…
Pros
Non-stick coating for faster cuts 10% faster than previous generation bits for deeper cuts.