Hole Saw, Carbide-Tipped, 2-11/16-In. Push Button Door Latch Alkalinity increaser raises total alkalinity

Alkalinity increaser raises total alkalinity and buffers the water against changes in pH

Removes dust

It expands to take the shape of gaps and cracks

All-steel nose and aluminum tail piece directs weight of this punch to the working end when grasping or starting a nail

use on wood

Hole Saw, Carbide-Tipped, 2-11/16-In. Push Button Door Latch Alkalinity increaser raises total alkalinityDiablo, 2 11 16", carbide tipped hole saw, cuts both wood & metal, use on wood, nail embedded wood, plastic, aluminum, metal, cast iron & stainless steel, delivers longer cutting life than bi metal for faster cutting performance & increased productivity, 2 3 8" cutting depth for 40 percent deeper holes in single pass & increased productivity, variable tooth design for faster cuts, snap lock plus mandrel system for quick & easy changes with no down