Reviews Black Aluminum Oxide

tonchean Silver and Deming Drill Bit Set 8-Piece Twist Drill Bits in Aluminum Carry Case, Size from 9/16\ to 1\

Set includes - 8 pieces drill bits in a heavy duty aluminum storage case for easy carrying and organization: 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”, 15/16”, 1”..
High Quality Material - High Speed Steel Black and Gold, ensures outstanding durability, sharpness and capability, reduces the friction and runs cooler..
Black and Gold Oxide Finish - Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable than regular black enamel finish..
135° Split Point Design & 1/2” Shank - Each drill bit has a 135-degree split-point design that increases cutting speed and makes any drill fast and efficient. The self-centering feature helps prevent walking or wobbling on the bit while in use. Our drill bits feature a 1/2-inch reduced shank that can helps eliminate slippage..
Versatile Uses - For use in a wide range of wood, stainless steel, aluminum alloy, iron, copper, brass and metal materials..

Size: 4-1/2"x5-1/2"/Plain backing/Color: Red/No hole.
Aluminum oxide paper for long life and smooth finish, P60 is ultra coarse grit,it is step 1 for extreme removal.
Special rectangle shape is ideal for sanding in tight areas and intricate work.
Application: raw wood,pine board,hardwood,furniture,metal,aluminum,painted surfaces,fiberglass,plastic,autobody.
For RYOBI,Dewalt,Black&Decker and other sheet palm sander.