Irwin IRW 373178BX
Irwin® 373178BX Linear Edge Variable Pitch Hole Saw, 1-7/8 in Dia, Bi-Metal Cutting Edge
Irwin® Hole Saw, Linear Edge Variable Pitch, 1-7/8 in Diameter, 4/6 TPI, 3-1/2 in Overall Length, Bi-Metal Cutting Edge, Bi-Metal Body, Toothed Cutting Edge, 180 rpm Speed, Hex Shank, 3/8 in Shank, Blue, Applicable Materials: Aluminum, Brass, Cast Iron, Mild Steel, Stainless Steel, Steel, Tool Steel, Copper and Zinc
Features
- Super sharp teeth cut faster and dulls less
- Variable depth gullets provide more efficient chip clearance
- 4/6 variable pitch teeth for reduced noise and improved performance
- Electron beam weld for stronger, longer lasting teeth
- Bi-metal construction for toughness and long life
Specifications
TypeLinear Edge Variable Pitch
Diameter1-7/8 in
TPI or Pitch4/6 TPI
Overall Length3-1/2 in
Cutting Edge MateriaBi-Metal
Body MaterialBi-Metal