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WIDIA GTD Spiral Flute Tap: #3-48 UNC, H2 / 3B, 2 Flute, Semi-Bottoming Chamfer - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: #3-48 UNC, H2 / 3B, 2 Flute, Semi-Bottoming Chamfer

The WIDIA GTD Spiral Flute Tap (#3-48 UNC, SKU VTSFT-TC5002) is a general-purpose spiral-flute tap with an H2 / 3B tolerance, semi-bottoming chamfer, TiCN coated cobalt construction, and 2 flutes (MPN VTSFT-TC5002)…

SKU 3G-OTH-230125

Also listed as: VTSFTTC5002 · VTSFT TC5002

Brand
WIDIA GTD
Item
Spiral Flute Tap: #3-48 UNC, H2 / 3B, 2 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
VTSFT-TC5002
Type
H2 / 3B, Semi-Bottoming Chamfer, TiCN Coated Cobalt
Flute
2

Technical Documents

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

Product Description

The WIDIA GTD Spiral Flute Tap (#3-48 UNC, SKU VTSFT-TC5002) is a general-purpose spiral-flute tap with an H2 / 3B tolerance, semi-bottoming chamfer, TiCN coated cobalt construction, and 2 flutes (MPN VTSFT-TC5002). 3G Electric interprets demand and sources 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 designed for threading blind holes in materials such as steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the TiCN coating enhances wear resistance. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the WIDIA GTD tap #3-48 UNC?

This WIDIA GTD tap is a #3-48 UNC spiral flute tap with a H2 / 3B tolerance, 2 flutes, and a semi-bottoming chamfer. It features a TiCN coated cobalt construction. The manufacturer part number is VTSFT-TC5002. It is suitable for threading blind holes to a Class 3B fit.

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 time on the VTSFT-TC5002 or other WIDIA GTD tooling.

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

For blind holes, choose a spiral flute tap like the WIDIA GTD #3-48 UNC with a semi-bottoming chamfer. The spiral flute design pulls chips out of the hole, preventing breakage. Ensure the tap's H2 / 3B tolerance matches your thread class requirement. TiCN coating is ideal for abrasive materials.

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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General purpose spiral-flute tap for threading blind holes in ferrous and non-ferrous materials. Features a semi-bottoming chamfer and TiCN coated cobalt construction for wear resistance. The spiral flute design evacuates chips upward, preventing clogging during tapping operations
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