Drillco 1/2-13 Thread Forming Bottom Tap (209A132CB)
Drillco 209A132CB 1/2-13 Thread Forming Bottom Tap is expertly engineered for chipless thread forming in ductile materials such as aluminum, brass, copper, and mild steel. Instead of cutting threads, this tap displaces material, producing clean threads without chips. Its bottom tap design allows threading to the bottom of blind holes with precision, making it ideal for automotive, aerospace, and industrial applications. Constructed from high-speed steel with a black oxide finish, this tap offers extended tool life, improved wear resistance, and faster operating speeds compared to traditional cut taps.
Thread forming design creates threads without producing chips, reducing cleanup and breakage.
Bottom tap style enables full-depth threading in blind holes.
Manufactured from general-purpose high-speed steel (HSS) for durability.
118° conventional point allows for rapid and accurate penetration.
Black oxide surface treatment enhances tool life and corrosion resistance.
Jobber length provides versatility for most standard threading operations.
Enables high-speed tapping with reduced chip management.
Ideal for threading blind holes with accurate and clean thread profiles.
Improved tool longevity reduces downtime and replacement costs.
Optimizes productivity in manufacturing and repair environments.
Technical Specifications:
Model: 209A132CB
Thread Size: 1/2-13
Tap Style: Thread Forming Bottom Tap
Material: High-Speed Steel (HSS)
Point Type: 118° Conventional
Surface Finish: Black Oxide
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 209A132CB
