WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: #8-32 UNC, H7, 2 Flute, Plug Chamfer

The WIDIA GTD Spiral Point Tap (#8-32 UNC) is a general-purpose spiral-point tap with an H7 tolerance, 2-flute design, plug chamfer, and black oxide cobalt finish. It is identified by MPN VTSPO5027 (replaces EDP#82667).

SKU 3G-OTH-214877

Brand

WIDIA GTD

Item

Spiral Point Tap: #8-32 UNC, H7, 2 Flute, Plug Chamfer

Technical Specifications

WIDIA GTD

Manufacturer Part Number

VTSPO5027 -REPLACE EDP#82667 

Type

H7, Plug Chamfer, Black Oxide Cobalt 

Flute

2

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Technical Documents

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WIDIA GTD Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the WIDIA GTD Spiral Point Tap #8-32 UNC used for?

This WIDIA GTD spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the WIDIA GTD Spiral Point Tap #8-32 UNC?

This tap has a #8-32 UNC thread size, H7 tolerance, 2 flutes, and a plug chamfer. It features black oxide cobalt construction for heat resistance and wear durability. The manufacturer part number is VTSPO5027 -REPLACE EDP#82667.

Where to buy WIDIA GTD Spiral Point Tap #8-32 UNC worldwide?

3G Electric supplies this WIDIA GTD spiral point tap worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this part number VTSPO5027.

How to select the correct WIDIA GTD tap for threading?

Select based on thread size, material, and hole type. For through holes, a spiral point tap like this #8-32 UNC pushes chips ahead. For blind holes, use a spiral flute tap. Match the H tolerance (H7 here) to your thread class requirement 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-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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