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WIDIA GTD Left-Hand Three-Piece Hand Tap Set - Left-Hand Three-Piece Hand Tap Sets
WIDIA GTDLeft-Hand Three-Piece Hand Tap Sets

WIDIA GTD Left-Hand Three-Piece Hand Tap Set

WIDIA GTD Left-Hand Three-Piece Hand Tap Sets.

SKU 3G-OTH-314886

Brand
WIDIA GTD
Item
Left-Hand Three-Piece Hand Tap Set
Part Number
14099
Category
Left-Hand Three-Piece Hand Tap Sets
Available to Order
Also known as:14099WIDIA GTD
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Local office
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Phone
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
14099

Technical Documents

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

Product Description

WIDIA GTD Left-Hand Three-Piece Hand Tap Sets.

Frequently Asked Questions

What is the WIDIA GTD Tap Kit 14099 used for?

This left-hand three-piece hand tap set is used for cutting 5/16"-18 UNC internal threads in metal. It includes taper, plug, and bottoming taps for starting, intermediate, and blind-hole threading. Common in automotive and general manufacturing applications requiring left-hand threads.

What are the specifications of the WIDIA GTD Tap Kit 14099?

The kit includes one each taper (3FMK4), plug (3FMK3), and bottoming (3FMK5) tap. Thread size is 5/16"-18 UNC, H3 tolerance, 4 flute, left-hand cut, made from high-speed steel. Manufacturer part number is 14099.

Where to buy WIDIA GTD Tap Kit 14099 worldwide?

3G Electric supplies the WIDIA GTD Tap Kit 14099 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct WIDIA GTD tap for a blind hole?

For blind holes, use the bottoming tap (3FMK5) from this kit, which threads close to the hole bottom. Start with the taper tap (3FMK4) for alignment, then the plug tap (3FMK3), and finish with the bottoming tap. Always use cutting fluid and proper alignment.

Used in

Common applications for WIDIA GTD
Automotive repair — WIDIA GTD hand taps (e.g., M14x2) for rethreading aluminum engine components and transmission housings.
Aerospace maintenance — WIDIA GTD straight flute taps for threading non-ferrous airframe parts during repair and overhaul.
General engineering — WIDIA GTD M6x1 and M8x1.25 hand taps for creating metric threads in aluminum fixtures and jigs.
Energy sector — WIDIA GTD M18x1.5 taps for threading aluminum valve bodies and manifolds in pneumatic systems.
Appliance manufacturing — WIDIA GTD M12x1.75 taps for producing threaded holes in aluminum casings and frames.
Bicycle frame building — WIDIA GTD M16x2 taps for threading bottom bracket shells and other aluminum frame components.
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WIDIA GTD Products

3G Electric supplies WIDIA GTD left-hand three-piece hand tap sets. We supply genuine products and their technical documentation.

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