OEM Spiral-Point Extension Tap
The APPROVED VENDOR Extension Tap (SKU 3G-OTH-313648) is a 3/4"-10 UNC spiral-point extension tap, type H3 / 3B with plug chamfer, made from high-speed steel and featuring 3 flutes (MPN 17632). 3G Electric interprets…
SKU 3G-OTH-313648
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The APPROVED VENDOR Extension Tap (SKU 3G-OTH-313648) is a 3/4"-10 UNC spiral-point extension tap, type H3 / 3B with plug chamfer, made from high-speed steel and featuring 3 flutes (MPN 17632). 3G Electric interprets this demand and sources the genuine industrial cutting tool, backed by our specialist expertise across 14 departments — including machining — and our trusted support for combustion, pumps and controls.
Frequently Asked Questions
What is an APPROVED VENDOR extension tap used for?
An extension tap is used to thread deep or hard-to-reach holes in metal parts. This 3/4"-10 UNC, H3/3B, 3-flute, plug chamfer, high-speed steel tap is ideal for maintenance, repair, and production across machining, automotive, and industrial equipment applications.
What are the specifications of the APPROVED VENDOR extension tap 17632?
This extension tap has a 3/4"-10 UNC thread, H3/3B tolerance, 3 flutes, plug chamfer, and is made of high-speed steel. The manufacturer part number is 17632. It is designed for threading blind or through holes in steel and other ferrous materials.
Where to buy APPROVED VENDOR extension taps worldwide?
3G Electric supplies APPROVED VENDOR extension taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 3/4"-10 UNC, H3/3B, 3-flute, plug chamfer, high-speed steel tap.
How to select the right extension tap for a job?
Select an extension tap based on thread size (e.g., 3/4"-10 UNC), material (high-speed steel for general use), flute count (3 flutes for balanced chip evacuation), and chamfer type (plug for most blind holes). Match tolerance (H3/3B) to your thread class requirement.
OEM Products
3G Electric supplies OEM spiral-point extension taps. We supply genuine products and their technical documentation.