Product Description
Milwaukee Jig Saw Bi-Metal 10 TPI 4 in. — 5 Pack
Model Number: 48-42-2311
The Milwaukee 48-42-2311 is a 5-pack of 4 in. Bi-Metal 10 TPI Jig Saw Blades — a versatile medium-tooth bi-metal specification for cutting a broad range of materials including wood, metal, and composites where the 10 TPI count provides the practical balance between cutting speed and cut surface quality. The 10 TPI medium tooth count delivers productive cutting speeds in standard construction materials while producing less surface roughness and vibration than coarser 6 TPI specifications — making it a practical all-purpose blade for general construction, renovation, and maintenance jig saw work where a single blade handles the variety of materials encountered without the need to change between fine-tooth and coarse-tooth specifications constantly. Bi-metal construction bonds HSS teeth to a flexible alloy steel body — providing the combination of sharp cutting edges and body toughness that makes bi-metal blades more durable than HCS across the broader material range this specification targets.
The 4 in. blade length is the standard jig saw format for most construction and renovation work — fitting the access requirements of typical jig saw cutting clearances while providing adequate cutting depth for standard framing lumber, sheet goods, and construction metal. The bi-metal construction's durability is particularly valuable at the 10 TPI medium specification used across mixed material applications where the blade may encounter embedded fasteners, laminate faces, and material transitions that would rapidly destroy HCS blades. The 5-pack provides multi-blade supply for general contractors, maintenance technicians, and service professionals who use jig saw blades across a variety of material types regularly.
See Milwaukee's complete bi-metal jig saw blade lineup for all available TPI specifications and lengths for every cutting application.
Features
- 10 TPI medium tooth for balanced cutting speed and surface quality across materials
- Bi-metal for durability across mixed materials including nail-embedded wood
- 4 in. standard length for typical construction and renovation jig saw applications
- All-purpose specification reduces blade changes when working across material types
- 5-pack for multi-blade supply in general construction and maintenance work
Specifications
- TPI: 10
- Length: 4 in.
- Construction: Bi-Metal
- Quantity: 5 Pack
- Application: Wood, Metal, Composites — General Purpose Jig Saw Cutting
Includes
- (5) Milwaukee 48-42-2311 Bi-Metal Jig Saw Blades 10 TPI 4 in.
