Rotary Drill Saw Blades Package Include:
3PCS Heavy Duty Carbon Steel Drill Shank:
(1PCS 1/4" Hex Shank,1PCS 1/8" Round Shank,1PCS 1/4" Round Shank)

6PCS High Speed Steel Saw Blades:
(1*0.86"/25mm,1*0.98"/25mm,1*1.25"/32mm,1*1.37"/35mm,1*1.73"/44mm,1*1.96"50mm)

Features:
The cutter is suitable for most electric drills and is very easy to install and replace.
The shank is made of heavy duty carbon steel with high hardness, durability . Nickel-plated surface, anti-rust, and anti-corrosion.
The Saw Blades is made of strong High-Speed Steel, which is durable and sharp, helping to improve work efficiency and provide perfect cutting results.
It is handy for cutting wood, plastic, and PVC , but not for cutting hard metals.

★ Attention:
1.For your safety, please must wear gloves and goggles and be care around spark when using rotary tool accessories.
2.It should be noted that when cutting soft metals, you need to use coolant or water to prevent the blade from overheating.
3.The maximum speed of the saw blade cannot exceed 20,000 rpm.
4.Keep out of the reach of children to prevent injury.
5.please make sure the blade is locked tightly into the shaft.