WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap (1/2"-13 UNC, MPN VTSFT5163) is a general purpose tap with a bottoming chamfer, H3 / 3B tolerance, 3 flutes, and black oxide cobalt finish. 3G Electric interprets demand and delivers…
SKU 3G-OTH-230631
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Product Description
The WIDIA GTD Spiral Flute Tap (1/2"-13 UNC, MPN VTSFT5163) is a general purpose tap with a bottoming chamfer, H3 / 3B tolerance, 3 flutes, and black oxide cobalt finish. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
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, making it ideal for bottoming applications where chip clearance is critical. Common uses include automotive, aerospace, and general manufacturing.
What are the specifications of the WIDIA GTD VTSFT5163 tap?
The WIDIA GTD VTSFT5163 is a 1/2"-13 UNC spiral flute tap with H3 / 3B tolerance, 3 flutes, and a bottoming chamfer. It features black oxide cobalt construction for wear resistance. The manufacturer part number is VTSFT5163, and it is designed for general purpose threading in blind holes.
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 times on the VTSFT5163 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 VTSFT5163 to evacuate chips upward. Match the tap size (1/2"-13 UNC), thread class (3B), and chamfer type (bottoming) to your hole requirements. Ensure material compatibility—cobalt steel suits harder materials. Consult WIDIA GTD's technical data for optimal feeds and speeds.
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.















