Plug tap details
Walter 7/8-9 NC Plug HS Taps (03B142)
Walter 03B142 7/8-9 NC Plug HS Tap is engineered for precision threading in a wide range of general-purpose applications. Manufactured from premium high-speed steel (HSS), this tap is hardened, tempered, and ground to deliver superior strength and wear resistance. The plug geometry makes it ideal for starting threads in through holes or deeper blind holes, ensuring smooth cutting performance and clean, accurate threads every time. Perfect for machinists, fabricators, and maintenance professionals who require a dependable threading solution.
Made from premium grade HSS for extended tool life.
Available geometries include taper, plug, and bottoming.
Special bronze SST surface treatment for extreme lubricity and longer life.
Square shank designed for use with standard tap wrenches.
Produces precise, clean threads in a variety of materials.
Durable construction ensures longer service life and reduced wear.
Plug design makes it versatile for threading through holes and blind holes.
Reliable performance in both hand and machine tapping applications.
Technical Specifications:
Type: Plug HS Tap
Material: Premium high-speed steel (HSS)
Surface Treatment: Bronze SST for added lubricity
Shank: Square, compatible with standard tap wrenches
Product identification
- Brand: Walter
- Model / MPN: 03B142
