Drillco 1/2-20 Thread Forming Bottom Tap (209A132FB)
Drillco 209A132FB 1/2-20 Thread Forming Bottom Tap provides efficient, chip-free threading ideal for blind hole applications. By forming threads rather than cutting, it displaces material to create strong, smooth threads with less wear on the tool. Its bottom tap design allows threading close to the bottom of holes, making it perfect for precision manufacturing and repair tasks. Constructed from high-speed steel with a black oxide finish, this tap offers enhanced durability and longer tool life in high-speed tapping operations.
Thread forming design eliminates chip production
Bottom tap style for threading near the bottom of blind holes
Made from general-purpose high-speed steel for durability
118° conventional point for fast and efficient penetration
Black oxide surface treatment improves wear resistance and tool life
Reduces downtime by eliminating chip removal
Creates strong, consistent threads with clean finishes
Ideal for high-speed, high-volume manufacturing environments
Technical Specifications:
Model: 209A132FB
Thread Size: 1/2-20
Tap Type: Thread Forming Bottom Tap
Application: Blind hole threading with chip-free operation
Material Compatibility: Aluminum, brass, copper, and mild steel
Use Case: Manual or CNC high-speed tapping operations
Product identification
- Brand: Drillco
- Model / MPN: 209A132FB
