MAKITA B-36099 Bi-Metal Hole Saw for Sheet Metal 102x20 mm

MAKITA B-36099 BIM Hole Saw for Sheet Metal, Size 102x20 mm
The MAKITA B-36099 BIM hole saw is a premium quality (Premium Range) hole cutter for drilling holes with a diameter of 102 mm. Its structure is made of durable Bi-Metal. The teeth are made of High-Speed Steel (HSS) alloyed with 8% cobalt (8% Cobalt Alloy), which is a key element that makes the cutter highly resistant to heat and wear during drilling into hard metals such as steel and stainless steel.This hole saw has a working depth (Working Length) of 20 mm, specifically designed for cutting thin materials (Sheet Metal), with a cutting capacity of 0.8-5 mm thickness in general steel and 0.8-2 mm thickness in stainless steel. The Vari-Pitch tooth design ensures efficient cutting and reduced vibration. This large-sized hole saw requires an appropriate Makita arbor and pilot drill bit, which are sold separately.

Specifications
- Large size: 102 mm diameter, suitable for applications requiring large holes
- Maximum durability: 8% cobalt-alloyed teeth provide superior strength and longer lifespan when drilling hard metals and stainless steel
- Efficient cutting: Vari-Pitch tooth design enables fast, smooth cutting and reduces vibration when drilling large holes
- Flexibility and safety: Bi-Metal construction provides the body with high flexibility, reducing the risk of breakage.

Applications & Usage
- Piping and wiring installation: Cuts openings for electrical conduits or 4-inch plumbing pipes
- HVAC ventilation duct installation: Cuts openings for ventilation ducts
- Control cabinet/panel assembly: Cuts large metal panels for installing gauges, ventilation fans, or large control devices