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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, MPN VTSFT-TC5081) is a general purpose tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-230241

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
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

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

Technical Documents

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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, MPN VTSFT-TC5081) is a general purpose tap with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

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 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, including the VTSFT-TC5081 model. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other WIDIA cutting tools across our 14 industrial departments.

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

For blind holes, choose a spiral flute tap like the WIDIA GTD VTSFT-TC5081 to push chips upward. Match the tap size (1/2"-13 UNC) and thread class (H5 / 2B) to your hole specifications. Use a semi-bottoming chamfer for threads close to the hole bottom, and ensure proper lubrication for best results.

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, 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
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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
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WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5080)
This general purpose spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer for threading close to the bottom of blind holes. Commonly used in automotive, aerospace, and general manufacturing applications
WIDIA GTD
This general purpose spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer for threading close to the bottom of blind holes. Commonly used in automotive, aerospace, and general manufacturing applications
General purpose spiral-flute tap with 1/2"-13 UNC thread size, H5 tolerance for 2B class fit, 3 flutes, and bottoming chamfer. Designed for threading blind holes in ferrous and non-ferrous materials, the spiral flute design evacuates chips upward for bottoming applications. Suitable for through or blind hole threading in general manufacturing
WIDIA GTD
General purpose spiral-flute tap with 1/2"-13 UNC thread size, H5 tolerance for 2B class fit, 3 flutes, and bottoming chamfer. Designed for threading blind holes in ferrous and non-ferrous materials, the spiral flute design evacuates chips upward for bottoming applications. Suitable for through or blind hole threading in general manufacturing
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364628)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN 5364628)

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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 3 flutes, H3 / 3B tolerance, and semi-bottoming chamfer. Chip evacuation upward prevents clogging during threading operations
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This spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a 1/4"-28 UNF thread size, H4 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. Suitable for general-purpose machining and manufacturing applications
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This spiral-flute tap is designed for threading blind holes in a range of materials. The spiral flute geometry lifts chips upward, reducing clogging and producing clean threads. With a semi-bottoming chamfer, it is suited for general-purpose threading applications where chip evacuation is critical
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