13pcs 3/4" - 5" HSS (High Speed Steel) Hole Saw Set Kit for Wood Plastic Red 1/8" X 13/64" short circuit protection role

short circuit protection role

Overall Size: 47mmx47mm / 1

63" / 16mm

with good rust resistance and long service life

if you love old fashion

13pcs 3/4" - 5" HSS (High Speed Steel) Hole Saw Set Kit for Wood Plastic Red 1/8" X 13/64" short circuit protection roleMade 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