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OSG Spiral Point Tap: 5/16"-24 UNF, H11, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 5/16"-24 UNF, H11, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/16"-24 UNF) is a spiral-point tap for aerospace materials, featuring an H11, plug chamfer, TiN coated cobalt design with 3 flutes (MPN 1101511805). 3G Electric interprets customer demand…

SKU 3G-OTH-231973

Brand
OSG
Item
Spiral Point Tap: 5/16"-24 UNF, H11, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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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

Technical Specifications

OSG
Manufacturer Part Number
1101511805
Type
H11, Plug Chamfer, TiN Coated Cobalt
Flute
3

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (5/16"-24 UNF) is a spiral-point tap for aerospace materials, featuring an H11, plug chamfer, TiN coated cobalt design with 3 flutes (MPN 1101511805). 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 for brands including OSG, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the OSG spiral point tap 5/16"-24 UNF used for?

This OSG spiral point tap is designed for threading aerospace materials. Its TiN-coated cobalt construction and plug chamfer provide durability and chip evacuation in high-strength alloys, making it suitable for precision tapping in aircraft and defense manufacturing.

What are the specifications of the OSG tap 1101511805?

The OSG tap has a 5/16"-24 UNF thread size, H11 tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt material. It is a spiral point tap optimized for aerospace materials, with manufacturer part number 1101511805.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the 1101511805 to worldwide customers. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for pricing and lead time on this aerospace-grade spiral point tap.

How to select the right spiral point tap for aerospace materials?

For aerospace materials, choose a tap with TiN coating for wear resistance and cobalt for heat tolerance. The OSG 5/16"-24 UNF with plug chamfer and 3 flutes is designed for through-hole threading. Ensure thread size and tolerance (H11) match your application.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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