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WIDIA GTD Tap Kit: 1 1/4"-7 UNC, 2B, 4 Flute - Three-Piece Hand Tap Sets
WIDIA GTDThree-Piece Hand Tap Sets

WIDIA GTD Tap Kit: 1 1/4"-7 UNC, 2B, 4 Flute

SKU 3G-OTH-319614

Brand
WIDIA GTD
Item
Tap Kit: 1 1/4"-7 UNC, 2B, 4 Flute
Category
Three-Piece Hand Tap Sets
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
2750831
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WIDIA GTD Tap Kit 2750831 used for?

This three-piece hand tap set is used for cutting internal threads in metal. The 1 1/4"-7 UNC, 2B taper tap starts the thread, while the plug and bottoming taps complete it. It is suitable for manual threading in maintenance, repair, and production applications.

What are the specifications of the WIDIA GTD Tap Kit 2750831?

The kit includes a taper tap (attr1300563) with a 1 1/4"-7 UNC thread size and 2B class fit. It has 4 flutes and is made from high-speed steel. The manufacturer part number is 2750831. It is a three-piece hand tap set designed for manual threading.

Where to buy the WIDIA GTD Tap Kit 2750831 worldwide?

You can source the WIDIA GTD Tap Kit 2750831 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

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

Select the tap based on thread size, pitch, and material. For UNC threads like 1 1/4"-7, use a taper tap for starting, then a plug tap, and finally a bottoming tap for blind holes. Ensure the tap material (HSS) matches the workpiece hardness. Consult the WIDIA GTD catalog for guidance.

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.

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