WIDIA GTD Spiral Flute Tap: #10-32 UNF, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap (#10-32 UNF) is a general purpose spiral-flute tap with an H5 / 2B tolerance, 3-flute design, semi-bottoming chamfer, and black oxide cobalt finish (MPN 5357403). 3G Electric interprets…
SKU 3G-OTH-230325
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Product Description
The WIDIA GTD Spiral Flute Tap (#10-32 UNF) is a general purpose spiral-flute tap with an H5 / 2B tolerance, 3-flute design, semi-bottoming chamfer, and black oxide cobalt finish (MPN 5357403). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.
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 ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing chip clogging at the bottom of the hole. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD #10-32 UNF tap?
This WIDIA GTD tap has a #10-32 UNF thread size with an H5 / 2B tolerance class. It features 3 flutes, a semi-bottoming chamfer, and a black oxide cobalt finish. The manufacturer part number is 5357403. It is designed for threading blind holes in materials up to 850 °C hardness.
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. We supply genuine WIDIA GTD tooling for manufacturing operations.
How to select the correct WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like this WIDIA GTD model with a semi-bottoming chamfer. The spiral flutes pull chips out of the hole, preventing damage. Ensure the thread size (#10-32 UNF) and tolerance (H5 / 2B) match your application. Use proper cutting fluid for best results.
Used in
Common applications for WIDIA GTDWIDIA 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.















