and its hardware is made of 18-8 stainless steel for corrosion resistance

1/4X1-1/2" GR5 CARRIAGE BOLT [125/BX]

Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion

Long And Light Aluminum Handles With Long Reach For Overhead Cutting

Set includes insert bits: T-8

1-1/4" DIAMOND HOLE SAW and its hardware is made1 1 4" DIAMOND HOLE SAW Patented thin wall design cuts 3X faster than any other brands The cutting difference Century diamond grit hole saws run cooler with less pressure for an accurate hole Proven test results Centurys diamond grit hole saws cut 4X the holes of other diamond grit hole saw brands