BOSCH 4-3/8" Bi-Metal Hole Saw HB436 with Progressor Teeth Cobalt Alloy Quick Change Mandrel Compatible for Wood Metal Stone Cutting

Cut Smarter. Cut Stronger. Cut BOSCH.

The BOSCH HB436 4-3/8" Bi-Metal Hole Saw is built for professionals who demand speed, durability, and precision across a range of materials. Whether you're installing recessed lighting, boring through metal studs, or cutting clean holes in hardwood, this hole saw delivers consistent results with fewer interruptions.

Featuring a Progressor tooth design for faster cuts and extended life, this saw is reinforced with an 8% cobalt alloy for superior heat resistance and durability. The robust shoulder design adds strength where it matters most, making it ideal for high-torque applications. Compatible with both standard and Quick Change mandrels (adapter required), it's a versatile addition to any jobsite or workshop.

What's Included

• (1) BOSCH HB436 4-3/8" Bi-Metal Hole Saw

Key Features

• Fast Cutting: Progressor tooth design speeds up cuts in wood and metal
• Durable Build: Reinforced shoulder increases strength and longevity
• Heat Resistant: 8% cobalt alloy resists wear in high-friction applications
• Versatile Compatibility: Works with standard and Quick Change mandrels
• Multi-Material Use: Cuts through wood, metal, and stone with ease

Specifications