Pro-Grade 5-Piece Diamond Dust Hole Saw, Tile Glass Marble Slate Tool - 3/4", 1", 1 3/16", 1 3/8", 1 5/8"

Reviews of Pro-Grade 5-Piece Diamond Dust Hole Saw, Tile Glass Marble Slate Tool - 3/4", 1", 1 3/16", 1 3/8", 1 5/8"

1.) Good Job
Reviewed by: S. Glover
Rating:
Price was reasonable, delivered quickly, bought for one specific project and have used for two additional projects. Worked great, a nice addition to my tool collection.

2.) solid product - no arbor
Reviewed by: James Long Richmond, VA
Rating:
I used this hole saw kit to drill holes in a granite counter top. It worked well, but I was a little surprised when I realized that the hole saws don't have an arbor or drill bit in the middle to help align them and keep them drilling straight. As I was unable to get my large piece of granite up on a drill press, I first used the bit to drill a hole in a piece of wood then clamped that piece of wood to my counter top as a guide. I then filled the hole with water to cool the hole saw and I was able to drill down through the granite with a hand drill. It worked well, but I was expecting the saws to have a center shaft that would keep the bit centered on a pilot hole. Of course it would have been harder to keep the cooling water against the cutting surface if the bit had had a center arbor.


3.) Granite drilling
Reviewed by: Jan Kolodziej MA
Rating:
This product met my expectations and did the job and fast. It was granite countertop drilling, two holes 1.625 diameter for sink and faucet installation. The quality of the blades is decent although I would not call it professional. However for "advanced" and trifty handyman it was just perfect. The holesaw was a. guided by template, b. driven by cordless drill at about 1,200 RPM, c. light pressure was applied and d. lot of water was used during drilling. Drilling through about 1" countertop took about 2 minutes. The weight of the countertop was supported on three points, one, hardwood plank just under the hole. No chipping!

4.) They do Work
Reviewed by: Guillemo Ciudad Real ORLANDO, FLORIDA United States
Rating:
They do their job. I already made about 18 holes in a 5mm glass.. thy work ok.

Features of Pro-Grade 5-Piece Diamond Dust Hole Saw, Tile Glass Marble Slate Tool - 3/4", 1", 1 3/16", 1 3/8", 1 5/8"

5pc Diamond Dust Hole Saw, Shank: 1/4" *Sizes: 3/4", 1", 1 3/16", 1 3/8", 1 5/8" *Excellent Results in Glass, Marble, Slate, and Tile

1.) 5 Popular Sizes;
2.) 1/4 Inch Shank;
3.) Diamond dust coating for superior performance on multiple mediums;

Package Height x Length x Width: 6.2 in. x 6.2 in. x 4.5 in.
Package Weight: 0.65 lbs.