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WIDIA GTD Spiral Flute Tap: #12-24 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer - Spiral-Flute Taps for Aluminum
WIDIA GTDSpiral-Flute Taps for Aluminum

WIDIA GTD Spiral Flute Tap: #12-24 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer

The WIDIA GTD Spiral Flute Tap (#12-24 UNC, MPN 16016) is a high-speed steel bottoming-chamfer tap with H3/3B tolerance and 3 flutes, designed for threading aluminum. 3G Electric interprets your demand for this…

SKU 3G-OTH-232778

Brand
WIDIA GTD
Item
Spiral Flute Tap: #12-24 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer
Category
Spiral-Flute Taps for Aluminum
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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
16016
Type
H3 / 3B, Bottoming 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 Flute Tap (#12-24 UNC, MPN 16016) is a high-speed steel bottoming-chamfer tap with H3/3B tolerance and 3 flutes, designed for threading aluminum. 3G Electric interprets your demand for this specific OEM tool, sourcing it across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the WIDIA GTD spiral flute tap #12-24 UNC used for?

This WIDIA GTD spiral flute tap is designed for threading aluminum and non-ferrous materials. Its #12-24 UNC size, H3/3B tolerance, and bottoming chamfer make it ideal for through-hole or blind-hole tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the WIDIA GTD spiral flute tap 16016?

The WIDIA GTD spiral flute tap (MPN 16016) is a #12-24 UNC tap with H3/3B thread tolerance, 3 flutes, and a bottoming chamfer. It is made from high-speed steel and is optimized for tapping aluminum and non-ferrous metals. The SKU is 3G-OTH-232778.

Where to buy WIDIA GTD taps in worldwide?

You can source WIDIA GTD taps 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 times on the WIDIA GTD spiral flute tap 16016.

How to select the right WIDIA GTD tap for aluminum?

For aluminum, choose a spiral flute tap like the WIDIA GTD #12-24 UNC with a bottoming chamfer to clear chips in blind holes. Ensure the H3/3B tolerance matches your thread class. High-speed steel construction provides durability. Always match tap size to your hole diameter and material hardness.

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 spiral-flute taps for aluminum. 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 Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16036)
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WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16036)
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High-speed steel spiral-flute tap with bottoming chamfer for threading aluminum and non-ferrous materials. #5-40 UNC size, H2 / 3B tolerance, 2-flute design for effective chip evacuation in through-hole or blind-hole tapping
WIDIA GTD
High-speed steel spiral-flute tap with bottoming chamfer for threading aluminum and non-ferrous materials. #5-40 UNC size, H2 / 3B tolerance, 2-flute design for effective chip evacuation in through-hole or blind-hole tapping
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16028)
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WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16028)
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16027)
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