Value Collection MSC-04423513 Tap Set 3-48 Unc Hss

Product Description

The VALUE COLLECTION MSC-04423513 is a 3-piece tap set designed for cutting 3-48 UNC threads in a range of materials. Built from high-speed steel with a bright, uncoated finish, this set is suited for hand-tapping and machine-tapping operations where dimensional accuracy and thread quality matter. The 3-flute design improves chip evacuation during the tapping process. At 1-13/16 inches overall length with a 1/2 inch thread length, these taps are sized for small-fastener work common in light mechanical assemblies and precision fabrication. Machinists, toolmakers, and maintenance technicians are the primary users of this type of set.

This tap set covers 3-48 UNC thread specification, which falls in the fine-pitch, small-diameter range used in electronics enclosures, instrument housings, and lightweight mechanical components. The H2 thread limit designation indicates the ground thread tolerance class, making it appropriate for standard fit applications. It is well suited for job shops, production floors, and maintenance operations that require consistent, repeatable thread cutting in ferrous and non-ferrous materials.

Key Features

• 3-piece tap set covering 3-48 UNC thread specification
• High-speed steel construction for durability across a range of workpiece materials
• 3-flute geometry promotes chip clearance during tapping
• H2 thread limit for standard tolerance class fits
• Bright, uncoated finish suitable for use with cutting fluids
• Compact 1-13/16 inch overall length sized for small-fastener applications

Compatibility

Designed for use in any application requiring 3-48 UNC threads, compatible with standard tap wrenches, T-handle holders, and tapping heads accepting small-shank taps.

Installation Notes

Tapping operations should be performed by a qualified machinist or maintenance technician familiar with proper speeds, feeds, and cutting fluid selection for the workpiece material. Always secure the workpiece before beginning, and use an appropriate tap wrench or machine holder to maintain axial alignment. Back the tap off periodically to break chips and prevent tap breakage. Follow applicable shop safety practices when working with cutting tools.