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WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5053) - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5053)

The WIDIA GTD Spiral Flute Tap (5/16"-18 UNC, MPN VTSFT5053) is a general-purpose tap with a semi-bottoming chamfer, H7/2B tolerance, and 3 flutes. 3G Electric interprets demand and sources this genuine industrial…

SKU 3G-OTH-230912

Also listed as: VTSFT 5053 · VTSFT-5053

Brand
WIDIA GTD
Item
Spiral Flute Tap: 5/16"-18 UNC, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer
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
VTSFT5053
Type
H7 / 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 (5/16"-18 UNC, MPN VTSFT5053) is a general-purpose tap with a semi-bottoming chamfer, H7/2B tolerance, and 3 flutes. 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments, with specialist depth in machining and controls to support your threading applications.

Frequently Asked Questions

What is the WIDIA GTD spiral flute tap used for?

The WIDIA GTD spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the WIDIA GTD spiral flute tap VTSFT5053?

The WIDIA GTD spiral flute tap VTSFT5053 has a thread size of 5/16"-18 UNC, with a tolerance class of H7 / 2B. It features 3 flutes and a semi-bottoming chamfer, making it suitable for threading blind holes. The manufacturer part number is VTSFT5053.

Where to buy WIDIA GTD taps in worldwide?

You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the VTSFT5053 and other WIDIA GTD tooling.

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

For blind holes, choose a spiral flute tap like the WIDIA GTD VTSFT5053 with a semi-bottoming chamfer. The spiral flute design pulls chips out of the hole, preventing breakage. Ensure the tap's thread size, pitch, and tolerance (e.g., H7 / 2B) match your application requirements.

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
WIDIA GTD Spiral Flute Tap: 5/8"-18 UNF, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5099)
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WIDIA GTD Spiral Flute Tap: 5/8"-18 UNF, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5099)
WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5053)
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WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H7 / 2B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5053)
This spiral-flute tap is designed for threading blind holes in general-purpose machining applications. The spiral flute design evacuates chips upward to prevent clogging. It features a semi-bottoming chamfer, 3 flutes, and a thread tolerance of H7 / 2B. Thread size: 5/16"-24 UNF
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This spiral-flute tap is designed for threading blind holes in general-purpose machining applications. The spiral flute design evacuates chips upward to prevent clogging. It features a semi-bottoming chamfer, 3 flutes, and a thread tolerance of H7 / 2B. Thread size: 5/16"-24 UNF
This WIDIA GTD 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 5/16"-18 UNC thread size, H7 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. Suitable for general-purpose tapping in manufacturing and maintenance applications
WIDIA GTD
This WIDIA GTD 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 5/16"-18 UNC thread size, H7 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. Suitable for general-purpose tapping in manufacturing and maintenance applications
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 3 flutes for efficient chip evacuation and a semi-bottoming chamfer. Thread size: 7/16"-14 UNC, tolerance H5 for 2B class fit. Manufacturer part number VTSFT5072
WIDIA GTD
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features 3 flutes for efficient chip evacuation and a semi-bottoming chamfer. Thread size: 7/16"-14 UNC, tolerance H5 for 2B class fit. Manufacturer part number VTSFT5072
WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5075)
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WIDIA GTD Spiral Flute Tap: 7/16"-20 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT5075)

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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 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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