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WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer - Spiral-Flute Taps for Aluminum
WIDIA GTDSpiral-Flute Taps for Aluminum

WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer

The WIDIA GTD Spiral Flute Tap (3/8"-24 UNF, MPN 16033) is a high-speed steel tap with H3 / 3B tolerance, 3 flutes, and a plug chamfer, designed for threading aluminum. 3G Electric interprets your demand for this…

SKU 3G-OTH-232801

Brand
WIDIA GTD
Item
Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug 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
16033
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 (3/8"-24 UNF, MPN 16033) is a high-speed steel tap with H3 / 3B tolerance, 3 flutes, and a plug chamfer, designed for threading aluminum. 3G Electric interprets your demand for this specific OEM tool, sources it, and supports your operation across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the WIDIA GTD 16033 spiral flute tap used for?

The WIDIA GTD 16033 spiral flute tap is designed for threading blind holes in aluminum and non-ferrous materials. Its 3-flute, plug chamfer design efficiently evacuates chips upward, preventing clogging and ensuring clean threads in production machining and maintenance applications.

What are the specifications of the WIDIA GTD 16033 tap?

This WIDIA GTD tap has a 3/8"-24 UNF thread size, H3 / 3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and carries manufacturer part number 16033. It is optimized for threading aluminum and soft metals in blind holes.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps, including the 16033 model, to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other threading tools.

How to select the right spiral flute tap for aluminum?

For aluminum, choose a spiral flute tap with a plug chamfer and high-speed steel construction, like the WIDIA GTD 16033. The 3-flute design provides balanced cutting and chip evacuation. Ensure thread size (3/8"-24 UNF) and tolerance (H3) match your application requirements.

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: #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)
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16027)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 5/16"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 16027)
High-speed steel spiral-flute tap with bottoming chamfer for threading blind holes in aluminum and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging. Thread size 3/8"-24 UNF, H3 / 3B tolerance, 3 flutes
WIDIA GTD
High-speed steel spiral-flute tap with bottoming chamfer for threading blind holes in aluminum and non-ferrous materials. The spiral flute design evacuates chips upward, preventing clogging. Thread size 3/8"-24 UNF, H3 / 3B tolerance, 3 flutes
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 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: 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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