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WIDIA GTD Spiral Point Tap: #4-40 UNC, H6, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: #4-40 UNC, H6, 2 Flute, Plug Chamfer

The WIDIA GTD Spiral Point Tap (#4-40 UNC) is a general-purpose spiral-point tap with an H6 tolerance, plug chamfer, and black oxide cobalt finish. It features 2 flutes and is identified by manufacturer part number…

SKU 3G-OTH-216199

Brand
WIDIA GTD
Item
Spiral Point Tap: #4-40 UNC, H6, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSPO5009 -REPLACE EDP#82638
Type
H6, Plug Chamfer, Black Oxide Cobalt
Flute
2
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Spiral Point Tap (#4-40 UNC) is a general-purpose spiral-point tap with an H6 tolerance, plug chamfer, and black oxide cobalt finish. It features 2 flutes and is identified by manufacturer part number VTSPO5009 (replaces EDP#82638). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the WIDIA GTD spiral point tap used for?

The WIDIA GTD spiral point tap is designed for threading through-holes in ferrous and non-ferrous materials. Its spiral point design pushes chips ahead, reducing clogging and breakage. Common applications include automotive, aerospace, and general manufacturing where precise internal threads are required.

What are the specifications of the WIDIA GTD #4-40 UNC tap?

This WIDIA GTD tap has a #4-40 UNC thread size, H6 tolerance, 2 flutes, and a plug chamfer. It features a black oxide cobalt finish for wear resistance and chip evacuation. The manufacturer part number is VTSPO5009 -REPLACE EDP#82638, and it is a general-purpose spiral-point tap.

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 facility. Contact us for availability and lead time on the #4-40 UNC spiral point tap (SKU 53MW74). We source and deliver to any country.

How to select the correct WIDIA GTD tap for a job?

Select a tap based on thread size, material, and hole type. For through-holes, a spiral point tap like this WIDIA GTD #4-40 UNC is ideal as it pushes chips forward. Match the H6 tolerance to your required thread fit. Use cutting fluid for ferrous materials to extend tool life.

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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