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WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Plug Chamfer - General Purpose Spiral-Flute Taps
WIDIA GTDGeneral Purpose Spiral-Flute Taps

WIDIA GTD Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Plug Chamfer

SKU 3G-OTH-230926

Brand
WIDIA GTD
Item
Spiral Flute Tap: 1/4"-20 UNC, H3 / 3B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
19632
Type
H3 / 3B, Plug Chamfer, TiN Coated High Speed Steel
Flute
3
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WIDIA GTD 19632 spiral flute tap used for?

The WIDIA GTD 19632 is a general-purpose spiral-flute tap designed for threading blind holes in steel, stainless steel, and non-ferrous materials. Its TiN coating reduces friction and extends tool life, making it suitable for production machining and maintenance applications across industrial sectors.

What are the specifications of the WIDIA GTD 19632 tap?

This WIDIA GTD tap has a 1/4"-20 UNC thread size, H3 / 3B tolerance, 3 flutes, and a plug chamfer. It is made from TiN-coated high-speed steel. The manufacturer part number is 19632, and it is designed for threading blind holes to Class 3B fit.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps like the 19632 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 cutting tools.

How to select the correct tap for a blind hole?

For blind holes, choose a spiral-flute tap like the WIDIA GTD 19632, which pulls chips upward out of the hole. Ensure the tap has a plug chamfer (3-5 threads) for general use. Match thread size, pitch, and tolerance (e.g., H3 / 3B) to 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 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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