Product Description
Milwaukee Jig Saw Bi-Metal 6 TPI 4 in. — 5 Pack
Model Number: 48-42-2302
The Milwaukee 48-42-2302 is a 5-pack of 4 in. Bi-Metal 6 TPI Jig Saw Blades — the most aggressive bi-metal wood-cutting jig saw blade specification for fast rough cutting in dimensional lumber, thick framing wood, and structural wood materials where cutting speed is the priority over cut surface quality. At 6 TPI, these coarse-tooth blades remove the maximum amount of material per stroke for the fastest advance rate through wood applications, and the bi-metal construction provides the nail-impact durability that makes them appropriate for framing lumber that may contain embedded nails, staples, and fasteners encountered in remodel and retrofit wood cutting work where clean nail-free conditions cannot be guaranteed. Bi-metal construction bonds high-speed steel teeth to a flexible alloy steel body — the HSS teeth provide cutting edge performance and impact toughness for nail contact, while the alloy steel body resists blade fracture from the bending loads of jig saw operation including the curved cutting path and aggressive lateral forces of 6 TPI coarse-tooth cutting in thick lumber.
The bi-metal 6 TPI blade is the professional choice when the task requires the fastest possible jig saw cutting in wood and when the presence of embedded fasteners makes HCS blades impractical — remodel access cuts through existing framing, rough-cut openings in sheathing and subfloors, and structural demolition cuts where the mixed wood-and-fastener conditions require a blade that can handle both materials. The 4 in. blade length provides adequate depth of cut for standard framing lumber dimensions while fitting the working clearances of typical construction jig saw applications. The 5-pack provides a practical multi-blade supply for production rough wood cutting where blade consumption is expected from the aggressive 6 TPI cutting action and frequent nail encounters.
For clean nail-free wood cutting where bi-metal durability is not required, Milwaukee's HCS 6 TPI jig saw blades provide comparable cutting speed at lower cost — see Milwaukee's complete jig saw blade lineup.
Features
- Bi-metal construction for 6 TPI rough-cut speed with nail-embedded wood durability
- HSS teeth provide cutting performance and nail impact toughness in mixed wood-fastener
- 6 TPI for maximum material removal rate in framing lumber and structural wood
- 4 in. length for standard framing and construction wood cutting depth
- 5-pack for production rough wood cutting in remodel and retrofit applications
Specifications
- TPI: 6
- Length: 4 in.
- Construction: Bi-Metal
- Quantity: 5 Pack
- Application: Wood, Nail-Embedded Framing Lumber, Rough Cutting
Includes
- (5) Milwaukee 48-42-2302 Bi-Metal Jig Saw Blades 6 TPI 4 in.
