WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366112)
The WIDIA GTD Spiral Point Tap (1/2"-20 UNF) is a general purpose spiral-point tap with an H5 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number…
SKU 3G-OTH-214656
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Product Description
The WIDIA GTD Spiral Point Tap (1/2"-20 UNF) is a general purpose spiral-point tap with an H5 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number 5366112.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the WIDIA GTD spiral point tap used for?
The WIDIA GTD spiral point tap is used for threading through-holes in materials such as steel and cast iron. Its spiral point design pushes chips forward, preventing clogging and enabling efficient production threading in industrial manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD 5366112 tap?
The WIDIA GTD 5366112 is a spiral point tap with a 1/2"-20 UNF thread, H5 tolerance, 3 flutes, and a plug chamfer. It features a black oxide cobalt finish for enhanced wear resistance and is designed for general purpose threading in ferrous materials.
Where to buy WIDIA GTD taps in worldwide?
WIDIA GTD taps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tooling for your threading operations.
How to select the correct WIDIA GTD tap for a job?
Select the correct WIDIA GTD tap by matching thread size (e.g., 1/2"-20 UNF), tolerance class (H5 for precision), flute count, and chamfer type to your material and hole condition. For through-holes, a spiral point tap with plug chamfer is recommended to evacuate chips forward.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













