WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H5 / 2B, 3 Flute
The WIDIA GTD Spiral Flute Tap (5/16"-18 UNC) is a general purpose spiral-flute tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5052). We interpret your threading requirements…
SKU 3G-OTH-230928
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Product Description
The WIDIA GTD Spiral Flute Tap (5/16"-18 UNC) is a general purpose spiral-flute tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5052). We interpret your threading requirements, source this OEM tool, and support your machining operations across 14 industrial departments — with specialist depth in cutting tools 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 clogging and enabling efficient, clean threading in applications like automotive, aerospace, and general manufacturing.
What are the specifications of the WIDIA GTD VTSFT-TC5052 tap?
This tap has a 5/16"-18 UNC thread size, H5 / 2B tolerance class, 3 flutes, and a semi-bottoming chamfer. It is a general-purpose spiral flute tap, ideal for threading blind holes. The manufacturer part number is VTSFT-TC5052.
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-TC5052 or other WIDIA GTD tooling.
How to select the right WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like the WIDIA GTD VTSFT-TC5052, which pushes chips out of the hole. Ensure the chamfer type (semi-bottoming) matches your thread depth requirements. Match the tap tolerance (H5 / 2B) to your desired thread fit class.
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.















