We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
WIDIA GTD Spiral Flute Tap: 5/8"-11 UNC, H3 / 3B, 4 Flute, Plug Chamfer - Spiral-Flute Taps for Aluminum
WIDIA GTDSpiral-Flute Taps for Aluminum

WIDIA GTD Spiral Flute Tap: 5/8"-11 UNC, H3 / 3B, 4 Flute, Plug Chamfer

The WIDIA GTD Spiral Flute Tap (5/8"-11 UNC, MPN 16047) is a high-speed steel tap with H3 / 3B tolerance, 4 flutes, and a plug chamfer, designed for threading aluminum. 3G Electric interprets this demand and sources…

SKU 3G-OTH-232872

Brand
WIDIA GTD
Item
Spiral Flute Tap: 5/8"-11 UNC, H3 / 3B, 4 Flute, Plug Chamfer
Category
Spiral-Flute Taps for Aluminum
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
16047
Type
H3 / 3B, Plug Chamfer, High Speed Steel
Flute
4

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WIDIA GTD Spiral Flute Tap (5/8"-11 UNC, MPN 16047) is a high-speed steel tap with H3 / 3B tolerance, 4 flutes, and a plug chamfer, designed for threading aluminum. 3G Electric interprets this demand and sources the genuine OEM part, supporting your operation across 14 industrial departments with specialist depth in cutting tools.

Frequently Asked Questions

What is the WIDIA GTD spiral flute tap used for?

The WIDIA GTD spiral flute tap is designed for threading blind holes in aluminum and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

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

This WIDIA GTD tap has a 5/8"-11 UNC thread size, H3 / 3B tolerance, 4 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is designed for threading aluminum. The manufacturer part number is 16047.

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.

How to select the right WIDIA GTD tap for aluminum?

For aluminum, choose a spiral flute tap with a plug chamfer and H3 tolerance for blind holes. Ensure the tap size matches your thread specification, such as 5/8"-11 UNC. High-speed steel is suitable for aluminum, but consider coatings for longer tool life.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Spiral-flute tap designed for threading blind holes in aluminum and non-ferrous materials. The spiral flute geometry evacuates chips upward to prevent clogging. Made from high-speed steel with H3 / 3B tolerance, plug chamfer, and 4 flutes. Thread size: 3/4"-10 UNC
WIDIA GTD
Spiral-flute tap designed for threading blind holes in aluminum and non-ferrous materials. The spiral flute geometry evacuates chips upward to prevent clogging. Made from high-speed steel with H3 / 3B tolerance, plug chamfer, and 4 flutes. Thread size: 3/4"-10 UNC
WIDIA GTD Spiral Flute Tap: 5/8"-11 UNC, H3 / 3B, 4 Flute, Bottoming Chamfer, High Speed Steel (MPN 16048)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/8"-11 UNC, H3 / 3B, 4 Flute, Bottoming Chamfer, High Speed Steel (MPN 16048)
Spiral-flute tap designed for threading blind holes in aluminum and non-ferrous materials. Features a plug chamfer, H3 / 3B tolerance, and 3 flutes to evacuate chips upward, preventing clogging. Made from high-speed steel. Commonly used in automotive, aerospace, and general manufacturing applications
WIDIA GTD
Spiral-flute tap designed for threading blind holes in aluminum and non-ferrous materials. Features a plug chamfer, H3 / 3B tolerance, and 3 flutes to evacuate chips upward, preventing clogging. Made from high-speed steel. Commonly used in automotive, aerospace, and general manufacturing applications
This spiral-flute tap is designed for threading blind holes in aluminum and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging. It features a bottoming chamfer for threading to the bottom of a hole, H3 / 3B tolerance, and is made from high-speed steel with 4 flutes
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in aluminum and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging. It features a bottoming chamfer for threading to the bottom of a hole, H3 / 3B tolerance, and is made from high-speed steel with 4 flutes
This spiral-point tap is designed for threading through-holes in aluminum and non-ferrous materials. The spiral-point geometry pushes chips forward to prevent clogging and produce clean threads. Made from high-speed steel with a plug chamfer and 3 flutes, it is suited for high-speed tapping operations in general manufacturing
WIDIA GTD
This spiral-point tap is designed for threading through-holes in aluminum and non-ferrous materials. The spiral-point geometry pushes chips forward to prevent clogging and produce clean threads. Made from high-speed steel with a plug chamfer and 3 flutes, it is suited for high-speed tapping operations in general manufacturing
High-speed steel spiral-point tap for threading through-holes in aluminum and non-ferrous materials. Features H2 / 2B tolerance, 2 flutes, and plug chamfer. Spiral-point design pushes chips forward to reduce clogging and produce clean threads. Suitable for general manufacturing applications requiring #4-40 UNC threads
WIDIA GTD
High-speed steel spiral-point tap for threading through-holes in aluminum and non-ferrous materials. Features H2 / 2B tolerance, 2 flutes, and plug chamfer. Spiral-point design pushes chips forward to reduce clogging and produce clean threads. Suitable for general manufacturing applications requiring #4-40 UNC threads

More from WIDIA GTD

View all WIDIA GTD parts →
High-speed steel spiral-flute tap with #8-32 UNC thread, H3 / 3B tolerance, plug chamfer, and 3 flutes. Designed for threading blind holes in aluminum and non-ferrous materials; the spiral flute evacuates chips upward to prevent clogging. Suitable for general manufacturing applications requiring precise UNC threads
WIDIA GTD
High-speed steel spiral-flute tap with #8-32 UNC thread, H3 / 3B tolerance, plug chamfer, and 3 flutes. Designed for threading blind holes in aluminum and non-ferrous materials; the spiral flute evacuates chips upward to prevent clogging. Suitable for general manufacturing applications requiring precise UNC threads
This spiral-flute tap is designed for threading blind holes in aluminum and non-ferrous materials. The 3-flute design and plug chamfer facilitate chip evacuation upward, reducing clogging. Made from high-speed steel with H3 / 3B tolerance, it is suited for general manufacturing applications requiring clean threads
WIDIA GTD
This spiral-flute tap is designed for threading blind holes in aluminum and non-ferrous materials. The 3-flute design and plug chamfer facilitate chip evacuation upward, reducing clogging. Made from high-speed steel with H3 / 3B tolerance, it is suited for general manufacturing applications requiring clean threads
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 spiral design evacuates chips upward to prevent clogging in deep holes
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 spiral design evacuates chips upward to prevent clogging in deep holes
Spiral-flute tap for threading aluminum and non-ferrous materials. #10-32 UNF thread size with H3 / 3B tolerance. Plug chamfer design suitable for through-hole and blind-hole tapping. Made from high-speed steel with 3 flutes
WIDIA GTD
Spiral-flute tap for threading aluminum and non-ferrous materials. #10-32 UNF thread size with H3 / 3B tolerance. Plug chamfer design suitable for through-hole and blind-hole tapping. Made from high-speed steel with 3 flutes
High-speed steel spiral-flute tap with #5-40 UNC thread, H2 / 3B tolerance, plug chamfer, and 2 flutes. Designed for threading aluminum and non-ferrous materials in through-hole applications where chip evacuation is critical. Suitable for general manufacturing, automotive, and aerospace tapping operations
WIDIA GTD
High-speed steel spiral-flute tap with #5-40 UNC thread, H2 / 3B tolerance, plug chamfer, and 2 flutes. Designed for threading aluminum and non-ferrous materials in through-hole applications where chip evacuation is critical. Suitable for general manufacturing, automotive, and aerospace tapping operations
Spiral-flute tap for threading aluminum and non-ferrous materials. M12x1.25 metric thread, D6 / 6H tolerance, plug chamfer, TiN+CrC/C coated cobalt, 3 flutes. Suitable for through-hole and blind-hole tapping in general manufacturing
WIDIA GTD
Spiral-flute tap for threading aluminum and non-ferrous materials. M12x1.25 metric thread, D6 / 6H tolerance, plug chamfer, TiN+CrC/C coated cobalt, 3 flutes. Suitable for through-hole and blind-hole tapping in general manufacturing
High-speed steel spiral-flute tap with plug chamfer and H3 / 3B tolerance, designed for threading blind holes in aluminum and non-ferrous materials. The 3-flute spiral design evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications
WIDIA GTD
High-speed steel spiral-flute tap with plug chamfer and H3 / 3B tolerance, designed for threading blind holes in aluminum and non-ferrous materials. The 3-flute spiral design evacuates chips upward, preventing clogging and ensuring clean threads. Suitable for general manufacturing applications
Spiral-flute tap for threading aluminum and non-ferrous materials. Features a plug chamfer, H3/3B tolerance, and TiN+CrC/C coated cobalt construction for reduced friction and chip evacuation. Suitable for through-hole and blind-hole tapping in general manufacturing
WIDIA GTD
Spiral-flute tap for threading aluminum and non-ferrous materials. Features a plug chamfer, H3/3B tolerance, and TiN+CrC/C coated cobalt construction for reduced friction and chip evacuation. Suitable for through-hole and blind-hole tapping in general manufacturing