4 1/2" to 6" Milwaukee Tool Hole Dozer Bi-Metal Hole Saws with a 3.5 TPI design offer the longest life in metal applications. Hole Dozer Bi-Metal Hole Saws are designed to handle all general purpose applications, making them the most durable hole saws in the industry.

The Hole Dozer comes with a Plug Jack, a slot design that enables access lower into the cup for thick material and higher toward the teeth for thin material. With multiple positions to apply leverage and better plug access, the Plug Jack saves time between holes. The slot design also gives users increased pilot visibility for accurate placement and faster chip ejection to keep cuts cool.

The Hole Dozer's low friction Thermoset Coating allows for faster cutting speed in wood and is optimized for cordless tools, delivering users faster-cutting speed in wood with 25% more holes per charge. For fast, tool-free change-outs, use Milwaukee's Universal Quick-Change Arbor.

Features

• Most durable hole saws in the industry
• 3.5 TPI design
• All-access slots for fast plug removal
• Thermoset coating for faster cutting
• Limited lifetime tooth break warranty
• For use in general purpose applications such as thick/thin metals, aluminum, drywall, plastics, wood & wood with nails
• 1-5/8" cutting depth
• Made in the USA

Specifications

• Cutting Edge Material: Bi-Metal/8% Cobalt
• Depth of Cut: 1-5/8"
• Minimum Chuck Size: 3/8"
• Arbor Size: 1/2"- 20

Available Sizes

• QC Part#355121-4-1/4, Milwaukee Tool Hole Dozer Bi-Metal Hole Saw - 4-1/4"
• QC Part#355121-4-1/2, Milwaukee Tool Hole Dozer Bi-Metal Hole Saw - 4-1/2"
• QC Part#355121-5, Milwaukee Tool Hole Dozer Bi-Metal Hole Saw - 5"
• QC Part#355121-6, Milwaukee Tool Hole Dozer Bi-Metal Hole Saw - 6"