WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H3, 2 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (5/16"-24 UNF) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and black oxide high-speed steel construction. It features 2 flutes and is identified by…
SKU 3G-OTH-216236
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Product Description
The WIDIA GTD Spiral Point Tap (5/16"-24 UNF) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and black oxide high-speed steel construction. It features 2 flutes and is identified by manufacturer part number 13170.
Frequently Asked Questions
What is the WIDIA GTD spiral point tap used for?
The WIDIA GTD spiral point tap is used for threading through-holes in materials such as steel, stainless steel, and aluminum. Its spiral point design pushes chips forward, reducing chip clogging and enabling faster threading in production environments.
What are the specifications of the WIDIA GTD spiral point tap 13170?
The WIDIA GTD spiral point tap model 13170 has a thread size of 5/16"-24 UNF, H3 tolerance, 2 flutes, plug chamfer, and black oxide high-speed steel construction. It is designed for general-purpose threading of through-holes in ferrous and non-ferrous materials.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the WIDIA GTD spiral point tap 13170.
How to select the correct WIDIA GTD tap for a threading application?
Select a WIDIA GTD tap based on thread size, tolerance class, chamfer type, and material. For through-holes, a spiral point tap like the 13170 is ideal. Ensure the tap matches the hole size and material hardness. Consult WIDIA GTD technical data for feed and speed recommendations.
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Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













