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WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer - Spiral-Flute Taps for Aluminum
WIDIA GTDSpiral-Flute Taps for Aluminum

WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer

The WIDIA GTD Spiral Flute Tap (5/16"-24 UNF) is a high-speed steel tap with H3 / 3B tolerance, 3 flutes, and a plug chamfer, designed for threading aluminum. 3G Electric interprets demand and sources this genuine…

SKU 3G-OTH-232795

Brand
WIDIA GTD
Item
Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer
Category
Spiral-Flute Taps for Aluminum
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WIDIA GTD
Manufacturer Part Number
16027
Type
H3 / 3B, 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 Flute Tap (5/16"-24 UNF) is a high-speed steel tap with H3 / 3B tolerance, 3 flutes, and a plug chamfer, designed for threading aluminum. 3G Electric interprets demand and sources this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WIDIA GTD spiral flute tap 16027 used for?

The WIDIA GTD spiral flute tap 16027 is designed for threading aluminum and non-ferrous materials. Its spiral flute design evacuates chips upward, making it ideal for blind-hole applications in automotive, aerospace, and general manufacturing where clean threads are critical.

What are the specifications of the WIDIA GTD tap 16027?

This WIDIA GTD tap has a 5/16"-24 UNF thread, H3 / 3B tolerance, 3 flutes, plug chamfer, and is made from high-speed steel. The manufacturer part number is 16027. It is optimized for threading aluminum and soft materials in blind holes.

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 time on the 16027 spiral flute tap.

How to select the right WIDIA GTD tap for aluminum?

For aluminum, choose a spiral flute tap like the WIDIA GTD 16027 with plug chamfer for blind holes. Ensure the thread size (5/16"-24 UNF) and tolerance (H3 / 3B) match your application. Use proper cutting fluid and avoid excessive speed to prevent chip clogging.

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: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16033)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16033)
WIDIA GTD Spiral Flute Tap: #12-24 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16015)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: #12-24 UNC, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16015)
High-speed steel spiral-flute tap with bottoming chamfer and H3 / 3B tolerance, designed for threading blind holes in aluminum and non-ferrous materials. The 3-flute design evacuates chips upward to prevent clogging. Suitable for general manufacturing applications requiring precise internal threading
WIDIA GTD
High-speed steel spiral-flute tap with bottoming chamfer and H3 / 3B tolerance, designed for threading blind holes in aluminum and non-ferrous materials. The 3-flute design evacuates chips upward to prevent clogging. Suitable for general manufacturing applications requiring precise internal threading
WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16036)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 7/16"-14 UNC, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16036)
High-speed steel spiral-flute tap with bottoming chamfer for threading aluminum and non-ferrous materials. Features H3/3B tolerance and 3 flutes for efficient chip evacuation in through-hole or blind-hole applications. Suitable for general manufacturing, automotive, and aerospace threading tasks
WIDIA GTD
High-speed steel spiral-flute tap with bottoming chamfer for threading aluminum and non-ferrous materials. Features H3/3B tolerance and 3 flutes for efficient chip evacuation in through-hole or blind-hole applications. Suitable for general manufacturing, automotive, and aerospace threading tasks
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16028)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 16028)

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