WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap (3/8"-24 UNF) is a general-purpose tap with an H3 / 3B tolerance, bottoming chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number…
SKU 3G-OTH-230158
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Product Description
The WIDIA GTD Spiral Flute Tap (3/8"-24 UNF) is a general-purpose tap with an H3 / 3B tolerance, bottoming chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number VTSFT5156.
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 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 3/8"-24 UNF thread size, H3 tolerance for 3B class fit, 3 flutes, and a bottoming chamfer. It is made from black oxide cobalt steel for durability. The manufacturer part number is VTSFT5156.
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.
How to select the right WIDIA GTD tap for my application?
Select a tap based on thread size, pitch, and material. For blind holes, use a bottoming chamfer tap like this WIDIA GTD model. Ensure the tap matches your hole depth and material hardness. Consult a technical datasheet for optimal speeds and feeds.
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.















