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WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H4 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5046) - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H4 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5046)

The WIDIA GTD Spiral Flute Tap is a general-purpose tap in 1/4"-28 UNF size, featuring an H4 / 3B tolerance, 3-flute design, and semi-bottoming chamfer (MPN VTSFT-TC5046). 3G Electric interprets this demand and…

SKU 3G-OTH-230694

Brand
WIDIA GTD
Item
Spiral Flute Tap: 1/4"-28 UNF, H4 / 3B, 3 Flute, Semi-Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSFT-TC5046
Type
H4 / 3B, Semi-Bottoming Chamfer
Flute
3
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Spiral Flute Tap is a general-purpose tap in 1/4"-28 UNF size, featuring an H4 / 3B tolerance, 3-flute design, and semi-bottoming chamfer (MPN VTSFT-TC5046). 3G Electric interprets this demand and sources the exact OEM part, supporting your machining operations across 14 industrial departments with specialist depth in cutting tools and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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, making it ideal for general-purpose tapping in automotive, aerospace, and general manufacturing applications where chip clearance is critical.

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

This WIDIA GTD tap has a 1/4"-28 UNF thread size, H4 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. The MPN is VTSFT-TC5046. It is a general-purpose spiral-flute tap suitable for threading blind holes to Class 3B fit.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the VTSFT-TC5046 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 VTSFT-TC5046 to pull chips out of the hole. Ensure the chamfer type (semi-bottoming) matches your thread depth requirements. Always match the tap tolerance (H4 / 3B) to your desired thread class 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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