WIDIA GTD Spiral Flute Tap: 5/16"-18 UNC, H3 / 3B, 3 Flute, Plug Chamfer (MPN 19636)
SKU 3G-OTH-230099
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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 like steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general machining applications.
What are the specifications of the WIDIA GTD 19636 tap?
The WIDIA GTD 19636 is a spiral flute tap with size 5/16"-18 UNC, H3 / 3B tolerance, 3 flutes, and a plug chamfer. It is a general purpose tap for threading blind holes. For full specs, consult the manufacturer's data sheet.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 19636 spiral flute tap.
How to select the right spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap like the WIDIA GTD 19636 to evacuate chips upward. Match the tap size (5/16"-18 UNC) to your hole thread requirement. Use a plug chamfer for general depth. Ensure proper cutting fluid and speed for material type.
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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.















