We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
WIDIA GTD Tap Kit: 1 1/4"-7 UNC, H4, 4 Flute - Three-Piece Hand Tap Sets
WIDIA GTDThree-Piece Hand Tap Sets

WIDIA GTD Tap Kit: 1 1/4"-7 UNC, H4, 4 Flute

SKU 3G-OTH-319764

Brand
WIDIA GTD
Item
Tap Kit: 1 1/4"-7 UNC, H4, 4 Flute
Category
Three-Piece Hand Tap Sets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WIDIA GTD
Manufacturer Part Number
14615
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is a WIDIA GTD three-piece hand tap set used for?

This WIDIA GTD tap set is used for cutting internal threads in metal components. It includes taper, plug, and bottoming taps for progressive threading in through-holes and blind holes, common in maintenance, repair, and production across industrial sectors.

What are the specifications of the WIDIA GTD Tap Kit 14615?

The WIDIA GTD Tap Kit MPN 14615 includes three high-speed steel taps: one each taper (4GZ92), plug (4GZ93), and bottoming (4GZ94). It is designed for 1 1/4"-7 UNC threads with an H4 tolerance and 4 flutes.

Where to buy WIDIA GTD tap sets worldwide?

3G Electric supplies WIDIA GTD tap sets worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this three-piece hand tap set.

How to select the right hand tap set for UNC threads?

Select a tap set matching your thread size, pitch, and hole type. For 1 1/4"-7 UNC threads, a three-piece set with taper, plug, and bottoming taps allows progressive cutting. Use cutting fluid and proper alignment to extend tool life and achieve accurate threads.

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 three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
WIDIA GTD Tap Kit: 1 1/8"-7 UNC, H4, 4 Flute, High Speed Steel (MPN 14597). Key specifications — attr1300563: One Each Taper 4GZ84, Plug 4GZ85, Bottoming 4GZ86.
WIDIA GTD
WIDIA GTD Tap Kit: 1 1/8"-7 UNC, H4, 4 Flute, High Speed Steel (MPN 14597). Key specifications — attr1300563: One Each Taper 4GZ84, Plug 4GZ85, Bottoming 4GZ86.
WIDIA GTD Tap Kit: 1 1/4"-12 UNF, H4, 6 Flute, High Speed Steel (MPN 14623). Key specifications — attr1300563: One Each Taper 4GZ96, Plug 4GZ97, Bottoming 4GZ98.
WIDIA GTD
WIDIA GTD Tap Kit: 1 1/4"-12 UNF, H4, 6 Flute, High Speed Steel (MPN 14623). Key specifications — attr1300563: One Each Taper 4GZ96, Plug 4GZ97, Bottoming 4GZ98.
WIDIA GTD Tap Kit: 1 1/8"-12 UNF, H4, 4 Flute, High Speed Steel (MPN 14606). Key specifications — attr1300563: One Each Taper 4GZ88, Plug 4GZ89, Bottoming 4GZ90.
WIDIA GTD
WIDIA GTD Tap Kit: 1 1/8"-12 UNF, H4, 4 Flute, High Speed Steel (MPN 14606). Key specifications — attr1300563: One Each Taper 4GZ88, Plug 4GZ89, Bottoming 4GZ90.
WIDIA GTD Tap Kit: 1"-12 UNF, H4, 4 Flute, High Speed Steel (MPN 14560). Key specifications — attr1300563: One Each Taper 4GZ73, Plug 4GZ74, Bottoming 4GZ75.
WIDIA GTD
WIDIA GTD Tap Kit: 1"-12 UNF, H4, 4 Flute, High Speed Steel (MPN 14560). Key specifications — attr1300563: One Each Taper 4GZ73, Plug 4GZ74, Bottoming 4GZ75.
WIDIA GTD Tap Kit: 7/8"-14 UNF, H4, 4 Flute, High Speed Steel (MPN 14519). Key specifications — attr1300563: One Each Taper 4GZ69, Plug 1C919, Bottoming 1C921.
WIDIA GTD
WIDIA GTD Tap Kit: 7/8"-14 UNF, H4, 4 Flute, High Speed Steel (MPN 14519). Key specifications — attr1300563: One Each Taper 4GZ69, Plug 1C919, Bottoming 1C921.
WIDIA GTD Tap Kit: 1"-8 UNC, H4, 4 Flute, High Speed Steel (MPN 14547). Key specifications — attr1300563: One Each Taper 4GZ71, Plug 1C925, Bottoming 1C927.
WIDIA GTD
WIDIA GTD Tap Kit: 1"-8 UNC, H4, 4 Flute, High Speed Steel (MPN 14547). Key specifications — attr1300563: One Each Taper 4GZ71, Plug 1C925, Bottoming 1C927.

More from WIDIA GTD

View all WIDIA GTD parts →
WIDIA GTD Tap Kit: 3/4"-10 UNC, 2B, 4 Flute, High Speed Steel (MPN 11655). Key specifications — attr1300563: One Each Taper 4GR64, Plug 4GR65, Bottoming 4GR66.
WIDIA GTD
WIDIA GTD Tap Kit: 3/4"-10 UNC, 2B, 4 Flute, High Speed Steel (MPN 11655). Key specifications — attr1300563: One Each Taper 4GR64, Plug 4GR65, Bottoming 4GR66.
WIDIA GTD Tap Kit: 1"-14 UNS, H4, 4 Flute, High Speed Steel (MPN 14571). Key specifications — attr1300563: One Each Taper, Plug, and Bottoming.
WIDIA GTD
WIDIA GTD Tap Kit: 1"-14 UNS, H4, 4 Flute, High Speed Steel (MPN 14571). Key specifications — attr1300563: One Each Taper, Plug, and Bottoming.
WIDIA GTD Tap Kit: 9/16"-12 UNC, H3, 4 Flute, High Speed Steel (MPN 14341). Key specifications — attr1300563: One Each Taper 4AHX8, Plug 4AHX9, Bottoming 4AKC0.
WIDIA GTD
WIDIA GTD Tap Kit: 9/16"-12 UNC, H3, 4 Flute, High Speed Steel (MPN 14341). Key specifications — attr1300563: One Each Taper 4AHX8, Plug 4AHX9, Bottoming 4AKC0.
WIDIA GTD Tap Kit: 9/16"-18 UNF, 2B, 4 Flute, High Speed Steel (MPN 11643). Key specifications — attr1300563: One Each Taper 4GR52, Plug 4GR53, Bottoming 4GR54.
WIDIA GTD
WIDIA GTD Tap Kit: 9/16"-18 UNF, 2B, 4 Flute, High Speed Steel (MPN 11643). Key specifications — attr1300563: One Each Taper 4GR52, Plug 4GR53, Bottoming 4GR54.
WIDIA GTD Tap Kit: 1/2"-20 UNF, 2B, 4 Flute, High Speed Steel (MPN 11635). Key specifications — attr1300563: One Each Taper 4GR44, Plug 4GR45, Bottoming 4GR46.
WIDIA GTD
WIDIA GTD Tap Kit: 1/2"-20 UNF, 2B, 4 Flute, High Speed Steel (MPN 11635). Key specifications — attr1300563: One Each Taper 4GR44, Plug 4GR45, Bottoming 4GR46.
WIDIA GTD Tap Kit: #10-32 UNF, H2, 4 Flute, High Speed Steel (MPN 15355). Key specifications — attr1300563: One Each Taper, Plug, and Bottoming.
WIDIA GTD
WIDIA GTD Tap Kit: #10-32 UNF, H2, 4 Flute, High Speed Steel (MPN 15355). Key specifications — attr1300563: One Each Taper, Plug, and Bottoming.
WIDIA GTD Tap Kit: 1 1/2"-6 UNC, 2B, 4 Flute, High Speed Steel (MPN 11719). Key specifications — attr1300563: One Each Taper, Plug, and Bottoming.
WIDIA GTD
WIDIA GTD Tap Kit: 1 1/2"-6 UNC, 2B, 4 Flute, High Speed Steel (MPN 11719). Key specifications — attr1300563: One Each Taper, Plug, and Bottoming.
WIDIA GTD Tap Kit: 5/8"-18 UNF, 2B, 4 Flute, High Speed Steel (MPN 11651). Key specifications — attr1300563: One Each Taper 4GR60, Plug 4GR61, Bottoming 4GR62.
WIDIA GTD
WIDIA GTD Tap Kit: 5/8"-18 UNF, 2B, 4 Flute, High Speed Steel (MPN 11651). Key specifications — attr1300563: One Each Taper 4GR60, Plug 4GR61, Bottoming 4GR62.