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The Milwaukee 49-22-4170 HOLE DOZER™ 20-Piece Bi-Metal Hole Saw Kit is a comprehensive set of industrial-grade bi-metal hole saws designed for general-purpose cutting in metal, wood, and plastics. Featuring Milwaukee’s 3.5 TPI (teeth per inch) tooth design and THERMOSET™ coating, this kit delivers enhanced durability, faster cutting speeds, and reduced friction for improved performance, including when used with cordless drills. The hole saws include ALL-ACCESS SLOTS to simplify plug removal and improve productivity. Each saw blade is proudly made in the USA and backed by Milwaukee’s Lifetime Tooth Break Warranty, ensuring long life under heavy use. The set is housed in a durable hard case with customizable peg positions for organization of saws, arbors, and pilot bits.
Product Details
Brand: Milwaukee
MPN: 49-22-4170
Product Type: HOLE DOZER™ Bi-Metal Hole Saw Kit
Number of Pieces: 20 hole saws and accessories
Tooth Design: 3.5 TPI for effective metal cutting
Coating: THERMOSET™, optimized for heat reduction and longer life
Fastener Access: ALL-ACCESS SLOTS for easier plug removal and pilot bit visibility
Case: Durable, customizable hard case with interchangeable pegs
Applications: Holes in metal, wood, and general materials
Warranty: Lifetime Tooth Break Warranty on hole saws
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