WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H6, 3 Flute, Plug Chamfer
SKU 3G-OTH-214760
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Frequently Asked Questions
What is a WIDIA GTD spiral point tap used for?
A WIDIA GTD spiral point tap is used for through-hole threading in production machining. Its spiral-point design pushes chips ahead, preventing clogging and enabling faster tapping in steel, stainless steel, and cast iron across automotive, aerospace, and general manufacturing.
What are the specifications of the WIDIA GTD VTSPO5090 tap?
The WIDIA GTD VTSPO5090 is a 1/2"-20 UNF spiral point tap with H6 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish. It is designed for general-purpose through-hole threading in ferrous materials and replaces EDP#82692.
Where to buy WIDIA GTD taps worldwide?
3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine WIDIA GTD cutting tools like the VTSPO5090 spiral point tap to customers across 14 industrial departments.
How to select the right spiral point tap for through holes?
Select a spiral point tap like the WIDIA GTD VTSPO5090 for through holes to push chips forward. Match thread size (1/2"-20 UNF), tolerance (H6), and material (black oxide cobalt for steel). Use plug chamfer for general applications and ensure machine speed matches tap specifications.
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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.














