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WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute

The WIDIA GTD Spiral Flute Tap (7/16"-14 UNC) is a general-purpose tap with an H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5071). 3G Electric interprets this demand and sources the genuine…

SKU 3G-OTH-230381

Also listed as: VTSFTTC5071 · VTSFT TC5071

Brand
WIDIA GTD
Item
Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute
Category
General Purpose Spiral-Flute Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSFT-TC5071
Type
H3 / 3B, 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 (7/16"-14 UNC) is a general-purpose tap with an H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5071). 3G Electric interprets this demand and sources the genuine OEM part, supporting your machining operations across 14 industrial departments.

Frequently Asked Questions

What is the WIDIA GTD spiral flute tap used for?

This WIDIA GTD spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, making it ideal for general-purpose tapping in machining, automotive, and industrial maintenance applications.

What are the specifications of the WIDIA GTD spiral flute tap?

The WIDIA GTD spiral flute tap has a 7/16"-14 UNC thread, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. It is designed for through-hole or blind-hole threading and is identified by MPN VTSFT-TC5071.

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 cutting tools like this spiral flute tap to your facility, regardless of location.

How to select the right WIDIA GTD tap for a job?

Select a tap based on thread size, material, and hole type. For blind holes, use a spiral flute tap like this WIDIA GTD model with a semi-bottoming chamfer. Match the H3 / 3B tolerance to your thread class requirement for proper fit.

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: 7/16"-14 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5071)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5071)
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The 3-flute design with semi-bottoming chamfer allows chip evacuation upward, preventing clogging. Suitable for general manufacturing applications requiring clean threads
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The 3-flute design with semi-bottoming chamfer allows chip evacuation upward, preventing clogging. Suitable for general manufacturing applications requiring clean threads
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5075)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5075)
This spiral-flute tap is designed for general-purpose threading of blind holes. The spiral flute geometry evacuates chips upward, reducing clogging. It features a semi-bottoming chamfer for threading close to the bottom of the hole. Specifications: 7/16"-14 UNC thread, H7 / 2B tolerance, 3 flutes
WIDIA GTD
This spiral-flute tap is designed for general-purpose threading of blind holes. The spiral flute geometry evacuates chips upward, reducing clogging. It features a semi-bottoming chamfer for threading close to the bottom of the hole. Specifications: 7/16"-14 UNC thread, H7 / 2B tolerance, 3 flutes
General purpose spiral-flute tap with 7/16"-20 UNF thread, H3 / 3B tolerance class, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in ferrous and non-ferrous materials; spiral flute design evacuates chips upward to prevent clogging. Suitable for general manufacturing applications
WIDIA GTD
General purpose spiral-flute tap with 7/16"-20 UNF thread, H3 / 3B tolerance class, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in ferrous and non-ferrous materials; spiral flute design evacuates chips upward to prevent clogging. Suitable for general manufacturing applications
General purpose spiral-flute tap with 7/16"-14 UNC thread, H5 tolerance for 2B class fit, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in steel and stainless steel; spiral flute design evacuates chips upward to prevent clogging. Suitable for automotive, aerospace, and general manufacturing applications
WIDIA GTD
General purpose spiral-flute tap with 7/16"-14 UNC thread, H5 tolerance for 2B class fit, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in steel and stainless steel; spiral flute design evacuates chips upward to prevent clogging. Suitable for automotive, aerospace, and general manufacturing applications

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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, preventing clogging and ensuring clean threads. It features an M14x1 metric thread, 6H tolerance class, 4 flutes, and a semi-bottoming chamfer. Suitable for general manufacturing applications requiring blind-hole threading
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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, preventing clogging and ensuring clean threads. It features an M14x1 metric thread, 6H tolerance class, 4 flutes, and a semi-bottoming chamfer. Suitable for general manufacturing applications requiring blind-hole threading
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General purpose spiral-flute tap with M12x1.25 metric thread, D5 / 6H tolerance, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in ferrous and non-ferrous materials, the spiral flute design evacuates chips upward to prevent clogging. Suitable for general manufacturing and maintenance applications
This spiral-flute tap is designed for threading blind holes in general-purpose machining applications. The spiral flute geometry evacuates chips upward, reducing clogging and ensuring clean threads. It features a semi-bottoming chamfer, 3 flutes, and a 6H tolerance class
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This spiral-flute tap is designed for threading blind holes in general-purpose machining applications. The spiral flute geometry evacuates chips upward, reducing clogging and ensuring clean threads. It features a semi-bottoming chamfer, 3 flutes, and a 6H tolerance class
This spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general-purpose tapping in manufacturing and maintenance applications
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This spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general-purpose tapping in manufacturing and maintenance applications
This WIDIA GTD spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward and out of the hole, making it suitable for applications where chip evacuation is critical. It features a 9/16"-18 UNF thread size, H3 / 3B tolerance class, semi-bottoming chamfer, and 3 flutes
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This WIDIA GTD spiral-flute tap is designed for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward and out of the hole, making it suitable for applications where chip evacuation is critical. It features a 9/16"-18 UNF thread size, H3 / 3B tolerance class, semi-bottoming chamfer, and 3 flutes
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 4 flutes for upward chip evacuation, preventing clogging. Black oxide cobalt finish provides wear resistance. Thread size 7/8"-9 UNC with H4 / 3B tolerance and semi-bottoming chamfer
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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 4 flutes for upward chip evacuation, preventing clogging. Black oxide cobalt finish provides wear resistance. Thread size 7/8"-9 UNC with H4 / 3B tolerance and semi-bottoming chamfer
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 at the bottom of the hole. It features a bottoming chamfer, H3 / 3B tolerance, and black oxide cobalt finish for wear resistance. Typical applications include general manufacturing and maintenance where precise internal threads are required
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 at the bottom of the hole. It features a bottoming chamfer, H3 / 3B tolerance, and black oxide cobalt finish for wear resistance. Typical applications include general manufacturing and maintenance where precise internal threads are required
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WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features a 5/16"-18 UNC thread size, H3 / 3B tolerance, 3 flutes, and a bottoming chamfer. The spiral flute design pulls chips upward, preventing clogging. Suitable for tapping in steel, stainless steel, and aluminum