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WIDIA GTD Tap Kit: 1"-8 UNC, 2B, 4 Flute - Three-Piece Hand Tap Sets
WIDIA GTDThree-Piece Hand Tap Sets

WIDIA GTD Tap Kit: 1"-8 UNC, 2B, 4 Flute

WIDIA GTD Three-Piece Hand Tap Sets.

SKU 3G-OTH-319770

Brand
WIDIA GTD
Item
Tap Kit: 1"-8 UNC, 2B, 4 Flute
Category
Three-Piece Hand Tap Sets
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Local availability & support

Delivery
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
11671

Technical Documents

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

Product Description

WIDIA GTD Three-Piece Hand Tap Sets.

Frequently Asked Questions

What is the WIDIA GTD Tap Kit 11671 used for?

The WIDIA GTD Tap Kit 11671 is used for hand threading 1-inch, 8-pitch UNC holes to a 2B class fit. It is ideal for maintenance, repair, and production tapping in ferrous and non-ferrous materials, commonly found in automotive, heavy equipment, and general manufacturing applications.

What are the specifications of the WIDIA GTD Tap Kit 11671?

This three-piece hand tap set includes one each taper (4GR80), plug (4GR81), and bottoming (4GR82) tap. It is made from high-speed steel with a 4-flute design, sized 1"-8 UNC, 2B tolerance. The manufacturer part number is 11671, and the SKU is 3G-OTH-319770.

Where to buy the WIDIA GTD Tap Kit 11671 worldwide?

You can source the WIDIA GTD Tap Kit 11671 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine WIDIA GTD tooling to customers globally.

How to select the correct tap from the WIDIA GTD Kit 11671?

Start with the taper tap (4GR80) for initial threads, then use the plug tap (4GR81) to deepen threads, and finish with the bottoming tap (4GR82) for threads close to the hole bottom. Always use cutting fluid and align the tap perpendicular to the workpiece to prevent breakage.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA GTD Tap Kit: 7/8"-9 UNC, 2B, 4 Flute, High Speed Steel (MPN 11663)
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WIDIA GTD Tap Kit: #12-24 UNC, 2B, 4 Flute, High Speed Steel (MPN 11559)

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