Zenesis ZX4-1 Construction Core Drill Bit Concrete Core Drill Bits It has the only non-slip

It has the only non-slip belt drive system on the market

PH: NOT APPLICABLE

Four heavy duty swivel casters on the ends of the base for stability

use the Alpha® Contour Blade for Porcelain and Ultra Compact Surfaces with the AWS-125 Wet Stone Cutter

Zenesis ZX4-1 Construction Core Drill Bit Concrete Core Drill Bits It has the only non-slipDiamond Core Drill Bit for wet drilling of concrete and rebar Zenesis Technology presents their masonry core drill bits. The diamond core drill bits are used for wet drilling of concrete and rebar. The concrete core drill bit has an exclusive "pattern" technology for maximum performance! Core Bits for faster drilling of cured concrete, with medium to heavy rebar 14" Barrell length Application: Hard Concrete, Granite, Brick, Reinforced Concrete,