OSG Extension Tap: #10-24 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Extension Tap (#10-24 UNC, MPN 1294601) is a spiral-point extension tap with a plug chamfer, black oxide high-speed steel construction, and H3 / 2B-3B tolerance. It features 2 flutes and is designed for…
SKU 3G-OTH-313638
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Extension Tap (#10-24 UNC, MPN 1294601) is a spiral-point extension tap with a plug chamfer, black oxide high-speed steel construction, and H3 / 2B-3B tolerance. It features 2 flutes and is designed for threading applications requiring extended reach.
Frequently Asked Questions
What is the OSG #10-24 UNC extension tap used for?
The OSG #10-24 UNC extension tap is used for threading blind or through holes in metal where standard-length taps cannot reach. Its extended shank allows access to deep or recessed areas, making it ideal for maintenance, repair, and production environments requiring precise internal threads.
What are the specifications of the OSG 1294601 extension tap?
The OSG 1294601 is a #10-24 UNC spiral-point extension tap with H3 / 2B-3B tolerance, 2 flute, plug chamfer, and black oxide high-speed steel construction. It is designed for threading steel and other ferrous materials, offering chip evacuation forward through the spiral-point geometry.
Where to buy OSG extension taps worldwide?
OSG extension taps are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the OSG 1294601 or other OSG threading tools.
How to select the correct OSG extension tap for a job?
To select the correct OSG extension tap, match the thread size (e.g., #10-24 UNC), chamfer type (plug for general use), flute count (2 for spiral-point), and tolerance class (H3 for 2B-3B fit). Ensure the tap length reaches the hole depth. OSG's black oxide HSS coating reduces friction and extends tool life in ferrous materials.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
