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WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H3 / 3B, 3 Flute, Plug Chamfer - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H3 / 3B, 3 Flute, Plug Chamfer

The WIDIA GTD Spiral Flute Tap is a general-purpose tap in 1/4"-28 UNF size, featuring an H3 / 3B tolerance, plug chamfer, and TiN-coated high-speed steel construction with 3 flutes (MPN 19634). 3G Electric…

SKU 3G-OTH-230550

Brand
WIDIA GTD
Item
Spiral Flute Tap: 1/4"-28 UNF, H3 / 3B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Flute 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
19634
Type
H3 / 3B, Plug Chamfer, TiN Coated 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 is a general-purpose tap in 1/4"-28 UNF size, featuring an H3 / 3B tolerance, plug chamfer, and TiN-coated high-speed steel construction with 3 flutes (MPN 19634). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

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 materials such as steel and stainless steel. 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 tap 19634?

The WIDIA GTD tap model 19634 has a thread size of 1/4"-28 UNF, with a H3 / 3B tolerance class. It features 3 flutes, a plug chamfer, and a TiN coated high speed steel construction. This combination provides durability and precision for threading operations.

Where to buy WIDIA GTD taps in worldwide?

WIDIA GTD taps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on the WIDIA GTD spiral flute tap MPN 19634.

How to select the right WIDIA GTD tap for a job?

Select a WIDIA GTD tap based on thread size, tolerance class, and material. For blind holes, use a spiral flute tap with a plug chamfer. The TiN coating reduces friction and extends tool life in steel. Always match the tap to the hole depth and material hardness for optimal results.

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-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19643)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19643)
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19632)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19632)
General purpose spiral-flute tap for threading blind holes. Features TiN coated high speed steel construction with H3 / 3B tolerance, plug chamfer, and 3 flutes. Suitable for through-hole and blind-hole threading in a variety of materials
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features TiN coated high speed steel construction with H3 / 3B tolerance, plug chamfer, and 3 flutes. Suitable for through-hole and blind-hole threading in a variety of materials
General purpose spiral-flute tap for threading blind holes. Features a plug chamfer and TiN-coated high-speed steel construction. With 3 flutes and H3 / 3B tolerance, it is suited for chip evacuation in through-hole or blind-hole operations in ferrous and non-ferrous materials
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features a plug chamfer and TiN-coated high-speed steel construction. With 3 flutes and H3 / 3B tolerance, it is suited for chip evacuation in through-hole or blind-hole operations in ferrous and non-ferrous materials
General purpose spiral-flute tap for threading blind holes in steel and stainless steel. Features TiN coated high speed steel, H3 / 3B tolerance, plug chamfer, and 3 flutes for effective chip evacuation
WIDIA GTD
General purpose spiral-flute tap for threading blind holes in steel and stainless steel. Features TiN coated high speed steel, H3 / 3B tolerance, plug chamfer, and 3 flutes for effective chip evacuation
General purpose spiral-flute tap for threading blind holes. Features TiN coated high speed steel construction, H3 / 3B tolerance, plug chamfer, and 3 flutes. The spiral flute design pulls chips upward to prevent clogging. Suitable for use in steel, stainless steel, and aluminum
WIDIA GTD
General purpose spiral-flute tap for threading blind holes. Features TiN coated high speed steel construction, H3 / 3B tolerance, plug chamfer, and 3 flutes. The spiral flute design pulls chips upward to prevent clogging. Suitable for use in steel, stainless steel, and aluminum

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