WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5085)
The WIDIA GTD Spiral Flute Tap (1/2"-20 UNF) is a general-purpose spiral-flute tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5085). 3G Electric interprets your demand for this OEM…
SKU 3G-OTH-230300
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Product Description
The WIDIA GTD Spiral Flute Tap (1/2"-20 UNF) is a general-purpose spiral-flute tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5085). 3G Electric interprets your demand for this OEM threading tool, sources it across 14 industrial departments, and supports your application with specialist depth in machining and controls.
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 flute tap used for?
The WIDIA GTD spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing chip clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD spiral flute tap?
This tap has a thread size of 1/2"-20 UNF, with an H5 tolerance for class 2B fit. It features 3 flutes and a semi-bottoming chamfer. The manufacturer part number is VTSFT-TC5085. It is a general-purpose spiral-flute tap from WIDIA GTD.
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 the VTSFT-TC5085 or other WIDIA GTD tooling.
How to select the correct spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a semi-bottoming or bottoming chamfer to maximize thread depth. Ensure the tap's thread size and tolerance match your application. WIDIA GTD taps like the VTSFT-TC5085 are designed for UNF threads and provide reliable chip evacuation in blind-hole threading.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















