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WIDIA GTD General Purpose Spiral-Flute Tap - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD General Purpose Spiral-Flute Tap

The WIDIA GTD Spiral Flute Tap (5/8"-18 UNF) is a general-purpose tap with an H3 / 3B tolerance, bottoming chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number…

SKU 3G-OTH-230316

Also listed as: VTSFT 5170 · VTSFT-5170

Brand
WIDIA GTD
Item
General Purpose Spiral-Flute Tap
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
VTSFT5170
Type
H3 / 3B, Bottoming Chamfer, Black Oxide Cobalt
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 (5/8"-18 UNF) is a general-purpose tap with an H3 / 3B tolerance, bottoming chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number VTSFT5170.

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?

This tap has a 5/8"-18 UNF thread size, H3 / 3B class of fit, 3 flutes, and a bottoming chamfer. It is made from black oxide cobalt steel for durability. The manufacturer part number is VTSFT5170.

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.

How to select the right WIDIA GTD tap for my application?

Select based on thread size, material, and hole type. For blind holes, use a spiral flute tap like this WIDIA GTD model. Ensure the chamfer type (bottoming) matches your thread depth requirements. Consult the manufacturer's guidelines for optimal performance.

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: 5/8"-18 UNF, H5 / 2B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5171)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/8"-18 UNF, H5 / 2B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5171)
WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5150)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5150)
WIDIA GTD Spiral Flute Tap: 9/16"-18 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5167)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 9/16"-18 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5167)
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5152)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, Black Oxide Cobalt (MPN VTSFT5152)
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a bottoming chamfer for threading to the bottom of the hole, black oxide cobalt finish for wear resistance, and 3 flutes for efficient chip evacuation. Thread size 3/8"-24 UNF with H3 tolerance for 3B class fit
WIDIA GTD
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a bottoming chamfer for threading to the bottom of the hole, black oxide cobalt finish for wear resistance, and 3 flutes for efficient chip evacuation. Thread size 3/8"-24 UNF with H3 tolerance for 3B class fit
General purpose spiral-flute tap for threading blind holes. Spiral flute design pulls chips upward to prevent clogging. Bottoming chamfer allows threading close to hole bottom. Black oxide cobalt finish for wear resistance. Thread size 3/8"-24 UNF, H5 tolerance for class 2B fit, 3 flutes
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Spiral flute design pulls chips upward to prevent clogging. Bottoming chamfer allows threading close to hole bottom. Black oxide cobalt finish for wear resistance. Thread size 3/8"-24 UNF, H5 tolerance for class 2B fit, 3 flutes

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General purpose spiral-flute tap with 7/16"-20 UNF thread, H7 / 2B tolerance class, and semi-bottoming chamfer. Three flutes provide effective chip evacuation in blind hole threading applications. Suitable for use in steel and stainless steel
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General purpose spiral-flute tap with 7/16"-20 UNF thread, H7 / 2B tolerance class, and semi-bottoming chamfer. Three flutes provide effective chip evacuation in blind hole threading applications. Suitable for use in steel and stainless steel
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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a 3/8"-24 UNF thread, H5 / 3B tolerance, 3 flutes, and bottoming chamfer design. The spiral flute geometry pushes chips upward to prevent clogging, ensuring clean threads in applications such as automotive and general machining
WIDIA GTD
General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a 3/8"-24 UNF thread, H5 / 3B tolerance, 3 flutes, and bottoming chamfer design. The spiral flute geometry pushes chips upward to prevent clogging, ensuring clean threads in applications such as automotive and general machining
General purpose spiral-flute tap for threading blind holes. Features a #4-40 UNC thread size, H2 / 3B tolerance, 2 flutes, and a bottoming chamfer. The spiral flute design pulls chips upward to prevent clogging. Suitable for use in steel and aluminum
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features a #4-40 UNC thread size, H2 / 3B tolerance, 2 flutes, and a bottoming chamfer. The spiral flute design pulls chips upward to prevent clogging. Suitable for use in steel and aluminum
General purpose spiral-flute tap for threading blind holes. Features a #10-32 UNF thread, H5 / 2B tolerance, bottoming chamfer, and 3 flutes. Black oxide cobalt finish provides heat and wear resistance. Suitable for ferrous materials in manufacturing and maintenance applications
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features a #10-32 UNF thread, H5 / 2B tolerance, bottoming chamfer, and 3 flutes. Black oxide cobalt finish provides heat and wear resistance. Suitable for ferrous materials in manufacturing and maintenance applications
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5055)
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