MAKITA B-29767 Bi-Metal Hole Saw for Sheet Metal 30x20 mm

MAKITA B-29767 Bi-Metal Hole Saw for Sheet Metal Size 30x20 mm

The MAKITA B-29767 Bi-Metal Hole Saw is a high-quality annular hole cutter designed for drilling holes with a 30 mm diameter. Its Bi-Metal construction combines a flexible body with tough cutting teeth. The teeth are made from High-Speed Steel (HSS) with an 8% Cobalt Alloy, delivering exceptional strength as well as heat and wear resistance when cutting metallic materials. The hole saw features a 20 mm working length, which is sufficient for drilling sheet metal up to 5 mm thick. This hole saw must be used with an arbor and a pilot drill bit (sold separately).

Specifications
- Excellent Durability: 8% Cobalt HSS teeth significantly extend the hole saw's lifespan when cutting hard metals such as steel and stainless steel.
- High Cutting Performance: Vari-Pitch tooth design with alternating spacing reduces vibration and increases cutting speed for smooth drilling.
- Flexible Body: The body is made from resilient steel, offering high impact resistance and reducing the risk of breakage.
- Efficient Chip Clearance: Specially designed ejection slots provide effective heat dissipation and chip removal.

Applications & Usage
- Metals: sheet metal, aluminum, copper
- Stainless Steel: Suitable for cutting thin stainless steel sheets
- Other Materials: Plastic (PVC), plywood, gypsum board.