
I have water that stands in my garage and I needed to carve a slight trough to allow water to drain on one side. I was skeptical that this would last the 3 feet I needed to so starting at a slight angle and ending 3/4" deep and look good. It did the job and barely wore on the metal. This will do the job and then some.

DEWALT DW8424B5 2 Inch 0 045 Inch Cutting
10 Review

PEGATEC Quality 2X0 04X7 Stainless Aggressive
10 Review

KSEIBI 686012 4 1/2 Inch Flap Disc 80 Grit Aluminum Oxide 10 Pack Auto Body Sanding Grinding Wheel.
18 Review

Sunjoyco 4-Inch Diamond Cup Grinding Wheel - 12-Segment Heavy Duty Turbo Row Disc For Concrete, Granite, Stone, Marble, Masonry And More
15 Review

🔧 Efficient Astro Tools 1442 A32 Mandrel 4 20 for Precision Work
3 Review

🔧 Astro Tools 1442 A34 10 24 Mandrel: Top-Quality Precision Tool for Efficient Operations
3 Review

Merit M 9 2 5 Extra Shank Length Cartridge Diameter
3 Review

🔨 Enhance Your Woodworking Skills with PSI Woodworking PKM FLC Maxi Mandrel Morse
3 Review