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WIDIA GTD 7/16"-14 UNC General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD 7/16"-14 UNC General Purpose Spiral-Point Tap

The WIDIA GTD Spiral Point Tap (7/16"-14 UNC, MPN 13319) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and 3-flute design in high-speed steel. We interpret your threading requirements…

SKU 3G-OTH-216181

Brand
WIDIA GTD
Item
7/16"-14 UNC General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA GTD
Manufacturer Part Number
13319
Type
H3, Plug Chamfer, High Speed Steel
Flute
3

Technical Documents

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

Product Description

The WIDIA GTD Spiral Point Tap (7/16"-14 UNC, MPN 13319) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and 3-flute design in high-speed steel. We interpret your threading requirements, source this genuine OEM tool, and support your machining operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the WIDIA GTD Spiral Point Tap 13319 used for?

The WIDIA GTD Spiral Point Tap 13319 is used for threading through holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications where clean, accurate threads are required.

What are the specifications of the WIDIA GTD Spiral Point Tap 13319?

The WIDIA GTD Spiral Point Tap 13319 has a 7/16"-14 UNC thread size, H3 tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is designed for general-purpose threading. The manufacturer part number is 13319.

Where to buy the WIDIA GTD Spiral Point Tap 13319 worldwide?

You can source the WIDIA GTD Spiral Point Tap 13319 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct WIDIA GTD tap for your threading operations.

How to select the correct WIDIA GTD Spiral Point Tap for my application?

Select the correct WIDIA GTD Spiral Point Tap by matching thread size (e.g., 7/16"-14 UNC), chamfer type (plug for through holes), and material compatibility. For harder materials, consider HSS or coated variants. Always verify the H3 tolerance class for precision fit. 3G Electric can assist with sourcing the right tap.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13307)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13307)
WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13324)
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WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13324)
WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H3, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13300)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H3, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13300)
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13313)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13313)
High-speed steel spiral-point tap with 5/16-18 UNC thread, H3 tolerance, plug chamfer, and 2-flute design. The spiral-point geometry pushes chips forward, making it suitable for through-hole threading in ferrous and non-ferrous materials. Used in general manufacturing applications requiring UNC threads
WIDIA GTD
High-speed steel spiral-point tap with 5/16-18 UNC thread, H3 tolerance, plug chamfer, and 2-flute design. The spiral-point geometry pushes chips forward, making it suitable for through-hole threading in ferrous and non-ferrous materials. Used in general manufacturing applications requiring UNC threads
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips ahead, preventing clogging during cutting. It features a 1/2"-20 UNF thread, H3 tolerance, plug chamfer, and 3-flute geometry, made from high-speed steel
WIDIA GTD
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips ahead, preventing clogging during cutting. It features a 1/2"-20 UNF thread, H3 tolerance, plug chamfer, and 3-flute geometry, made from high-speed steel

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This spiral-point tap is designed for through-hole threading in metalworking. The spiral point pushes chips ahead, preventing clogging. Made from high-speed steel with an H3 tolerance and plug chamfer, it is suitable for general-purpose tapping in ferrous and non-ferrous materials
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