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WIDIA GTD Spiral Point Tap: 1/4"-28 UNF, H7, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: 1/4"-28 UNF, H7, 3 Flute, Plug Chamfer

The WIDIA GTD Spiral Point Tap (1/4"-28 UNF) is a general-purpose spiral-point tap with an H7 tolerance, plug chamfer, and TiCN-coated cobalt construction. It features 3 flutes and is identified by manufacturer part…

SKU 3G-OTH-215557

Also listed as: VTSPO 5053 · VTSPO-5053

Brand
WIDIA GTD
Item
Spiral Point Tap: 1/4"-28 UNF, H7, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSPO5053
Type
H7, Plug Chamfer, TiCN Coated Cobalt
Flute
3

Technical Documents

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

Product Description

The WIDIA GTD Spiral Point Tap (1/4"-28 UNF) is a general-purpose spiral-point tap with an H7 tolerance, plug chamfer, and TiCN-coated cobalt construction. It features 3 flutes and is identified by manufacturer part number VTSPO5053.

Frequently Asked Questions

What is the WIDIA GTD spiral point tap used for?

The WIDIA GTD spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, preventing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required.

What are the specifications of the WIDIA GTD VTSPO5053 tap?

The WIDIA GTD VTSPO5053 is a 1/4"-28 UNF spiral point tap with an H7 tolerance, 3 flutes, and a plug chamfer. It features a TiCN coating on cobalt steel for extended tool life. The manufacturer part number is VTSPO5053.

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 location. Contact us for pricing and lead time on the VTSPO5053 or other WIDIA GTD tooling.

How to select the correct WIDIA GTD tap for UNF threads?

Select a WIDIA GTD tap based on thread size, pitch, and material. For 1/4"-28 UNF through-holes, a spiral point tap like the VTSPO5053 is ideal. Ensure the tap tolerance (H7) matches your thread class. Consult WIDIA GTD's technical data for material-specific speeds and feeds.

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-point 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 Point Tap: 1/4"-28 UNF, H4, 3 Flute, Plug Chamfer, TiCN Coated Cobalt (MPN VTSPO5050)
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WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H7, 3 Flute, Plug Chamfer, TiCN Coated Cobalt (MPN VTSPO5073)
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WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H7, 3 Flute, Plug Chamfer, TiCN Coated Cobalt (MPN VTSPO5057)

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