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WIDIA GTD Spiral Flute Tap: 1 1/2"-12 UNF, H5 / 3B, 5 Flute - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

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

Brand
WIDIA GTD
Item
Spiral Flute Tap: 1 1/2"-12 UNF, H5 / 3B, 5 Flute
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-TC5121
Type
H5 / 3B, Semi-Bottoming Chamfer
Flute
5

Technical Documents

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

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.

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 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 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 3/8"-12 UNF, H5 / 3B, 5 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5117)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1 3/8"-12 UNF, H5 / 3B, 5 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5117)
WIDIA GTD Spiral Flute Tap: 1 1/8"-12 UNF, H5 / 3B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5112)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1 1/8"-12 UNF, H5 / 3B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5112)
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer, H5 / 3B tolerance, and 4 flutes, making it suitable for general manufacturing applications
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer, H5 / 3B tolerance, and 4 flutes, making it suitable for general manufacturing applications
WIDIA GTD Spiral Flute Tap: 1 1/2"-12 UNF, H5 / 3B, 5 Flute, Semi-Bottoming Chamfer (MPN VTSFT5121)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1 1/2"-12 UNF, H5 / 3B, 5 Flute, Semi-Bottoming Chamfer (MPN VTSFT5121)
WIDIA GTD Spiral Flute Tap: 1 1/8"-12 UNF, H5 / 3B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT5112)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1 1/8"-12 UNF, H5 / 3B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT5112)
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

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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 lifts chips upward, reducing clogging and producing clean threads. It features a bottoming chamfer for threading to the bottom of a hole, a black oxide cobalt finish for wear resistance, and an H5 tolerance for a 2B class fit. Typical applications include general-purpose tapping in manufacturing and maintenance
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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 lifts chips upward, reducing clogging and producing clean threads. It features a bottoming chamfer for threading to the bottom of a hole, a black oxide cobalt finish for wear resistance, and an H5 tolerance for a 2B class fit. Typical applications include general-purpose tapping in manufacturing and maintenance
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, making it suitable for general-purpose tapping applications where chip clearance is critical. It features a 1 1/8"-7 UNC thread size, H6 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer
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This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, making it suitable for general-purpose tapping applications where chip clearance is critical. It features a 1 1/8"-7 UNC thread size, H6 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer
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