Product Description
Milwaukee Jig Saw Carbon Steel 10 TPI 4 in. — 5 Pack
Model Number: 48-42-0640
The Milwaukee 48-42-0640 is a 5-pack of 4 in. Carbon Steel 10 TPI Jig Saw Blades — professional-grade carbon steel blades for cutting wood, hardwood, plywood, MDF, and wood composite materials in general woodworking and construction applications where clean, accurate cuts are needed and carbon steel blade cost economics are appropriate for the application's blade consumption rate. Carbon steel jig saw blades provide sharp cutting performance in wood applications at a cost-effective price point relative to bi-metal blades — carbon steel blades are the right choice for wood cutting applications where the material's lower cutting demands relative to metal do not require the extended bi-metal life premium, and where blade replacement frequency in wood cutting makes the lower per-blade carbon steel cost the economically sound choice. Milwaukee designs and manufactures jig saw blades specifically for professional users, with material specification, tooth geometry, and heat treatment engineered for real-world performance and cut quality rather than marketing specifications alone.
The 10 TPI tooth count provides a mid-range balance between cutting speed and cut surface quality for wood cutting applications — coarser than the fine-tooth specifications used in metal cutting and material that requires a smooth finish, but finer than rough-cut demolition blade specifications, making 10 TPI the practical general-purpose specification for framing cuts, rough carpentry, and construction lumber work where moderate cut quality at reasonable cutting speed is the right performance target. The 4 in. blade length provides adequate depth of cut capacity for standard construction lumber, dimensional framing materials, and panel products while fitting the standard stroke clearances of professional jig saws. The 5-pack provides economical multi-blade purchasing for woodworking and construction cutting projects where blade changes are expected during the project scope.
For applications requiring longer blade life in high-volume wood cutting, Milwaukee's bi-metal jig saw blades in comparable TPI specifications provide significantly extended service life through bi-metal construction — see Milwaukee's complete jig saw blade lineup for all available material specifications, TPI options, and pack sizes.
Features
- Carbon steel construction for economical wood cutting performance in general applications
- 10 TPI for balanced cutting speed and surface quality in construction lumber and panel products
- 4 in. length for standard jig saw depth capacity in framing and construction materials
- 5-pack for economical multi-blade supply on woodworking and construction cutting projects
- Professional blade specification for consistent cut quality throughout service life
Specifications
- TPI: 10
- Length: 4 in.
- Construction: Carbon Steel
- Quantity: 5 Pack
- Application: Wood, Hardwood, Plywood, MDF, Construction Lumber
Includes
- (5) Milwaukee 48-42-0640 Carbon Steel Jig Saw Blades 10 TPI 4 in.
