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WIDIA GTD General Purpose Spiral-Flute Tap, 1/4"-20 UNC - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD General Purpose Spiral-Flute Tap, 1/4"-20 UNC

The WIDIA GTD Spiral Flute Tap (1/4"-20 UNC, MPN VTSFT-TC5042) is a general-purpose tap with an H5 / 2B tolerance, 3-flute design, and semi-bottoming chamfer. 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-230254

Also listed as: VTSFTTC5042 · VTSFT TC5042

Brand
WIDIA GTD
Item
General Purpose Spiral-Flute Tap, 1/4"-20 UNC
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-TC5042
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 (1/4"-20 UNC, MPN VTSFT-TC5042) is a general-purpose tap with an H5 / 2B tolerance, 3-flute design, and semi-bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the WIDIA GTD spiral flute tap used for?

The WIDIA GTD spiral flute tap is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and enabling efficient threading in applications like automotive, aerospace, and general manufacturing.

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

This tap has a 1/4"-20 UNC thread size, H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. The MPN is VTSFT-TC5042. It is designed for general-purpose threading in blind holes, providing precise chip evacuation and thread accuracy.

Where to buy WIDIA GTD taps in worldwide?

You can source WIDIA GTD taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times on this and other WIDIA GTD tooling.

How to select the right WIDIA GTD tap for blind holes?

For blind holes, choose a spiral flute tap like this WIDIA GTD model with a semi-bottoming chamfer. The 3-flute design and H5 tolerance ensure chip evacuation and thread fit. Match the tap size (1/4"-20 UNC) to your hole dimensions and material type for optimal 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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Cross-referenced by specification & description
This WIDIA GTD spiral-flute tap is designed for general purpose threading of blind holes. It features a 1/4"-20 UNC thread size, H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads in materials such as steel and aluminum
WIDIA GTD
This WIDIA GTD spiral-flute tap is designed for general purpose threading of blind holes. It features a 1/4"-20 UNC thread size, H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads in materials such as steel and aluminum
General purpose spiral-flute tap for threading blind holes. Features a semi-bottoming chamfer and 3 flutes for chip evacuation. Tolerance H3 / 3B. Suitable for through or blind hole tapping in a range of materials
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features a semi-bottoming chamfer and 3 flutes for chip evacuation. Tolerance H3 / 3B. Suitable for through or blind hole tapping in a range of materials
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 1/4"-20 UNC thread size, H7 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer
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 1/4"-20 UNC thread size, H7 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer
This spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The 3-flute design lifts chips upward to prevent clogging and ensure clean threads. With a semi-bottoming chamfer and H7 / 2B tolerance, it is suitable for general manufacturing applications requiring precise internal threads
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The 3-flute design lifts chips upward to prevent clogging and ensure clean threads. With a semi-bottoming chamfer and H7 / 2B tolerance, it is suitable for general manufacturing applications requiring precise internal threads
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5041)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5041)
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 1/2"-20 UNF thread size, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer
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, making it suitable for general-purpose tapping applications where chip clearance is critical. It features a 1/2"-20 UNF thread size, H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer

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This spiral-flute tap is designed for threading blind holes in a range of materials. Its 3-flute geometry and plug chamfer facilitate upward chip evacuation. Constructed from black oxide high-speed steel with a 6H tolerance, it is suited for general-purpose tapping in production and maintenance applications
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in a range of materials. Its 3-flute geometry and plug chamfer facilitate upward chip evacuation. Constructed from black oxide high-speed steel with a 6H tolerance, it is suited for general-purpose tapping in production and maintenance applications
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General purpose spiral-flute tap with 5/16"-24 UNF thread, H5 / 2B tolerance, and semi-bottoming chamfer. Three-flute design provides effective chip evacuation in blind hole threading applications. Suitable for use in steel and aluminum
General purpose spiral-flute tap for threading blind holes. The spiral flute design evacuates chips upward, preventing clogging. Semi-bottoming chamfer allows threading close to the hole bottom. Suitable for steel and aluminum in general machining applications
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General purpose spiral-flute tap for threading blind holes. The spiral flute design evacuates chips upward, preventing clogging. Semi-bottoming chamfer allows threading close to the hole bottom. Suitable for steel and aluminum in general machining applications
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The 3-flute design and semi-bottoming chamfer facilitate chip evacuation upward, making it suitable for general-purpose tapping in production and repair environments. Thread size: 1/4"-28 UNF, tolerance H5 / 2B
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The 3-flute design and semi-bottoming chamfer facilitate chip evacuation upward, making it suitable for general-purpose tapping in production and repair environments. Thread size: 1/4"-28 UNF, tolerance H5 / 2B
Spiral-flute tap designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. Commonly used in automotive, aerospace, and general machining applications
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Spiral-flute tap designed for threading blind holes in steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. Commonly used in automotive, aerospace, and general machining applications
This spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute geometry lifts chips upward, preventing clogging and ensuring clean threads. With an M8x0.75 metric thread, 6H tolerance, 3 flutes, and a semi-bottoming chamfer, it is suited for general-purpose machining where chip evacuation is critical
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute geometry lifts chips upward, preventing clogging and ensuring clean threads. With an M8x0.75 metric thread, 6H tolerance, 3 flutes, and a semi-bottoming chamfer, it is suited for general-purpose machining where chip evacuation is critical
This general purpose spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. With a bottoming chamfer, it allows threading close to the bottom of a hole. The black oxide cobalt finish provides wear resistance
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This general purpose spiral-flute tap is designed for threading blind holes in ferrous materials. The spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. With a bottoming chamfer, it allows threading close to the bottom of a hole. The black oxide cobalt finish provides wear resistance
M16x2 metric spiral-flute tap with D7 / 6H tolerance class, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in a range of materials, the spiral flute evacuates chips upward, suitable for general-purpose tapping in production and maintenance applications
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M16x2 metric spiral-flute tap with D7 / 6H tolerance class, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in a range of materials, the spiral flute evacuates chips upward, suitable for general-purpose tapping in production and maintenance applications