——The shank is made of heavy duty carbon steel with high hardness, durability and smooth surface. ——The blade is made of strong HHS, which is durable and sharp, helping to improve work efficiency and provide perfect cutting results.
Cutting Wheel for Drill 1/4 Inch Hex Shank Rotary Saw, 6Pcs HSS SLIVER
1/4-Inch Hex Shank Rotary Drill Saw(with 5PCS Blades),HSS Saw Disc Silver
8PCS Rotary Drill Saw Blades(with 1PCS 1/4" Hex Shank,1PCS 1/8" Round Silver
18PC Extra Long Magnetic Nut Driver Set Impact Dril 1/4" Quick-Change Hex Shank
