13pcs 3/4" - 5" HSS (High Speed Steel) Hole Saw Set Kit for Wood Plastic Yellow 11.8x3.9x7.9 Inch 1 x Rubber Backer Pad

1 x Rubber Backer Pad

Made of high carbon steel with high frequency quenching

Precision milled

Thickness: 3mm / 0

13pcs 3/4" - 5" HSS (High Speed Steel) Hole Saw Set Kit for Wood Plastic Yellow 11.8x3.9x7.9 Inch 1 x Rubber Backer PadMade of high speed steel (hss), the hole saw kit offers excellent hardness, toughness, wear resistance, and heat resistance. The sprayed coating resists rust and corrosion. Sharp toothed edges allow for smooth, fast and easy cuts. The hole saws have more cutting edges than carbide hole saws, ensuring faster cutting. Side chip holes facilitate chip removal and prevent clogging, and allow coolant or lubricant to reach the cutting area, extending tool