WIDIA GTD Spiral Flute Tap: 1 1/2"-12 UNF, H5 / 3B, 5 Flute
The WIDIA GTD Spiral Flute Tap (1 1/2"-12 UNF, MPN VTSFT-TC5121) is a general-purpose spiral-flute tap with an H5 / 3B tolerance, 5 flutes, and a semi-bottoming chamfer. 3G Electric interprets your demand for this…
SKU 3G-OTH-230220
Also listed as: VTSFTTC5121 · VTSFT TC5121
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WIDIA GTD Spiral Flute Tap (1 1/2"-12 UNF, MPN VTSFT-TC5121) is a general-purpose spiral-flute tap with an H5 / 3B tolerance, 5 flutes, and a semi-bottoming chamfer. 3G Electric interprets your demand for this specific OEM threading tool, sources it from our global supply network, and delivers it with accountable support across 14 industrial departments — with specialist depth in cutting tools and precision machining.
Frequently Asked Questions
What is a WIDIA GTD spiral flute tap used for?
A WIDIA GTD spiral flute tap is used for threading blind holes in materials like steel and stainless steel. Its spiral flute design pulls chips upward and out of the hole, preventing chip clogging and enabling clean, accurate threads in general-purpose machining applications.
What are the specifications of the WIDIA GTD VTSFT-TC5121 tap?
The WIDIA GTD VTSFT-TC5121 is a 1 1/2"-12 UNF spiral flute tap with an H5 / 3B tolerance, 5 flutes, and a semi-bottoming chamfer. It is designed for threading blind holes to a Class 3B fit, ensuring precise thread depth and finish.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance for international delivery. As a global industrial sourcing partner, we provide genuine WIDIA GTD taps like the VTSFT-TC5121 to customers across 14 industrial departments, including machining and tooling.
How to select the right spiral flute tap for blind holes?
Select a spiral flute tap with a semi-bottoming chamfer for blind holes, as it allows threading close to the hole bottom. Match the tap's thread size, pitch, and tolerance (e.g., 1 1/2"-12 UNF, H5 / 3B) to your workpiece material and required fit. WIDIA GTD taps are a reliable choice for general-purpose 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.
