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WIDIA GTD Spiral Flute Tap: #8-32 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: #8-32 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer

SKU 3G-OTH-231180

Brand
WIDIA GTD
Item
Spiral Flute Tap: #8-32 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSFT-TC5021
Type
H5 / 2B, Semi-Bottoming Chamfer, TiCN Coated Cobalt
Flute
3
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a WIDIA GTD spiral flute tap used for?

A WIDIA GTD spiral flute tap is used for threading blind holes in materials like steel and stainless steel. Its spiral flute design pulls chips upward, preventing clogging at the bottom of the hole. The TiCN coating extends tool life in abrasive materials.

What are the specifications of the WIDIA GTD #8-32 UNC tap?

This WIDIA GTD tap is #8-32 UNC, with an H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. It is made of TiCN coated cobalt, part number VTSFT-TC5021. These specs ensure precise thread fit and durability in production tapping.

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 sourcing partner, we provide genuine WIDIA GTD cutting tools like the VTSFT-TC5021 to any destination. Contact us for a quote and delivery timeline.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap with a semi-bottoming chamfer, like this WIDIA GTD #8-32 UNC tap. The spiral flute design evacuates chips upward, while the TiCN coating reduces friction. Match the tap tolerance (H5) to your required thread class (2B) 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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