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WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5081) - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5081)

The WIDIA GTD Spiral Flute Tap (1/2"-13 UNC) is a general-purpose tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5081). We interpret your threading requirements, source this…

SKU 3G-OTH-231167

Also listed as: VTSFTTC5081 · VTSFT TC5081

Brand
WIDIA GTD
Item
Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSFT-TC5081
Type
H5 / 2B, Semi-Bottoming Chamfer
Flute
3

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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Spiral Flute Tap (1/2"-13 UNC) is a general-purpose tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5081). We interpret your threading requirements, source this OEM-specified tool, and support your production with accountable supply across 14 industrial departments.

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 aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This 1/2"-13 UNC tap with a semi-bottoming chamfer is ideal for general-purpose machining where chip evacuation is critical.

What are the specifications of the WIDIA GTD VTSFT-TC5081 tap?

The WIDIA GTD VTSFT-TC5081 is a 1/2"-13 UNC spiral flute tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. It is designed for threading blind holes in general-purpose applications, providing precise thread fit and efficient chip removal.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine WIDIA GTD cutting tools like the VTSFT-TC5081 to any location. Contact us for pricing and delivery to your region.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap with a semi-bottoming chamfer, like the WIDIA GTD VTSFT-TC5081. Ensure the thread size (1/2"-13 UNC) and tolerance (H5 / 2B) match your application. Use proper cutting fluid and machine speed to extend tool life and achieve clean threads.

Used in

Common applications for WIDIA GTD
Automotive manufacturing — WIDIA GTD spiral-point taps (e.g., VTSPO5099) for through-hole threading in engine blocks
Aerospace component production — WIDIA GTD TiCN-coated taps for threading stainless steel and titanium alloys
General machining job shops — WIDIA GTD hand tap sets for maintenance and repair threading of UNC/UNF fasteners
Aluminum fabrication — WIDIA GTD spiral-flute taps for aluminum (e.g., MPN 16058) for blind-hole threading in heat sinks
Hydraulic system assembly — WIDIA GTD thread-forming taps (e.g., MPN 19862) for cold-forming threads in ductile materials
Oil and gas equipment — WIDIA GTD cobalt spiral-flute taps (e.g., VTSFT5170) for threading high-strength steel components

WIDIA 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5080)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5080)
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5080)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5080)
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5081)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5081)
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a semi-bottoming chamfer and 3 flutes to evacuate chips upward, preventing clogging. Tolerance H7 / 2B. Thread size 1/2"-13 UNC
WIDIA GTD
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a semi-bottoming chamfer and 3 flutes to evacuate chips upward, preventing clogging. Tolerance H7 / 2B. Thread size 1/2"-13 UNC
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 3 flutes for upward chip evacuation, H5 tolerance for class 2B fit, and semi-bottoming chamfer. Thread size: 1/2"-20 UNF
WIDIA GTD
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 3 flutes for upward chip evacuation, H5 tolerance for class 2B fit, and semi-bottoming chamfer. Thread size: 1/2"-20 UNF
WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5084)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5084)

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This spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a bottoming chamfer for threading to the bottom of blind holes, a black oxide cobalt finish for enhanced wear resistance, and an H5 tolerance for 2B class fit. Typical applications include automotive, aerospace, and general manufacturing
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