WIDIA GTD Spiral Point Tap: 9/16"-18 UNF, H3, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (9/16"-18 UNF) is a general purpose spiral-point tap with H3 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number…
SKU 3G-OTH-215619
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Product Description
The WIDIA GTD Spiral Point Tap (9/16"-18 UNF) is a general purpose spiral-point tap with H3 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number 5366136.
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 stainless steel. Its spiral point design pushes chips forward, preventing clogging and enabling efficient production threading in industrial manufacturing.
What are the specifications of the WIDIA GTD spiral point tap 5366136?
This WIDIA GTD tap has a 9/16"-18 UNF thread size, H3 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 5366136. It is designed for general purpose threading in through-hole applications.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this part.
How to select the correct WIDIA GTD tap for my application?
Select a WIDIA GTD tap based on thread size, tolerance class, chamfer type, and material. For through-holes, a spiral point tap like this 9/16"-18 UNF plug chamfer is ideal. Match the H3 tolerance to your thread class requirements for proper fit.
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.














