M42 HSS 80mm Bi-Metal Hole Saw, Core Drill for Iron, Aluminum, Wood, Drywall, Pipe, Plastic, Fiberboard

【High-Quality Materials】This hole saw kit is made of high-quality bimetal. The main body is made of special flexible steel, and the teeth that cut the material are made of HSS. The bimetal hole saw bit features sharp teeth, durability, and good stability.

【Precise and Clean Cuts】The non-binding, sharp-edged design and duplex teeth ensure a cleaner and more precise cut. Chip ejection holes allow for quick removal of cutting debris.

【Superior Performance】The variable and fine tooth pitch ensures the hole saw won't bind in the material and operates smoothly. Bi-metal hole saws have more cutting edges than carbide hole saws, resulting in a clean cut. [Wide Application] The bi-metal hole saw is designed for drilling holes in sheet metal, wood, plastic, pipes, PVC, and fiberboard. This is your ideal choice for DIY projects and home maintenance and repairs.

Bi-metal Hole Saw

Perfect for installing locks and knobs in doors and cabinets, or for drilling larger diameter holes in offices, etc.

Designed for drilling holes in sheet metal, drywall, plastic pipes, wood, PVC, and fiberboard.

Long Lifespan

It has stable mechanical properties, high wear resistance, high impact resistance, and is rust-resistant, ensuring a long service life.

Specifications

Material: M42 bi-metal

Shaft Diameter: 9.8 mm

Hole Diameter: 80 mm

Package Contents: 1 x Hole Saw

A true tool, Design Your Life -

Applications

Suitable

Stainless steel plate, iron plate, aluminum alloy, domestic wood, galvanized pipe, fire hose, plastic, gypsum board, etc.

Not Applicable

Concrete, stone, tile, glass.

Suitable Machines

Gun drill, bench drill, vertical drill, etc.

Tips

Metal drilling: consider adding coolant.

Note:

1. The material being drilled must be stationary, movable, and open at a 90-degree angle.

2. When positioning the drill bit, start drilling at a low speed, otherwise the center drill bit may break.

3. During operation, if the abnormal discharge is insufficient, please stop working.