MAKITA B-31712 Ezychange BiM HSS Quick-Change Holesaw 27x40mm

MAKITA B-31712 Ezychange BiM HSS Quick-Change Holesaw 27x40mm

Specifications

- MAKITA B-31712 holesaw is a Bi-Metal (BiM) holesaw for high-precision 27 mm hole drilling with a maximum usable cutting depth of 40 mm.

The body is made of Bi-Metal High-Speed Steel (HSS Bi-Metal) with teeth reinforced with 8% Cobalt, a crucial element that increases wear resistance and heat resistance significantly better than standard holesaws, providing a longer service life when drilling hard materials like stainless steel.

A key feature is the Ezychange Quick-Change System, a quick-release system that allows changing holesaw sizes without additional tools (One-click system) and quickly ejecting the trapped core slug from inside the cup, saving working time.

Progressive Tooth Geometry features a graduated tooth design that facilitates easy pilot drilling and provides a consistent cutting speed.           Application

The MAKITA B-31712 holesaw is suitable for drilling 27 mm holes in a variety of materials:

Metal and stainless steel: Ideal for drilling steel, aluminum, copper, as well as stainless steel.

Wood: Hardwood, softwood, and engineered wood

Plastic/PVC: Delivers fast and clean cuts.

Main applications: pipe installation (27 mm size is commonly used for certain electrical conduit types), electrical system work, maintenance, and industrial sheet metal drilling.