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OSG Spiral Point Tap: 7/16"-14 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 7/16"-14 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (7/16"-14 UNC, MPN 1101513205) is a TiN-coated cobalt tap with a plug chamfer, 3 flutes, and H4 / 2B-3B tolerance class, designed for threading aerospace materials. 3G Electric interprets…

SKU 3G-OTH-232000

Brand
OSG
Item
Spiral Point Tap: 7/16"-14 UNC, H4 / 2B-3B, 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
1101513205
Type
H4 / 2B-3B, 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 (7/16"-14 UNC, MPN 1101513205) is a TiN-coated cobalt tap with a plug chamfer, 3 flutes, and H4 / 2B-3B tolerance class, designed for threading aerospace materials. 3G Electric interprets your demand for this specific OEM tool, sources it across 14 industrial departments, and provides specialist support in combustion, pumps, and controls.

Frequently Asked Questions

What is the OSG spiral point tap 7/16"-14 UNC used for?

This OSG spiral point tap is designed for threading aerospace materials. Its H4 / 2B-3B tolerance and TiN coated cobalt construction provide wear resistance and precise thread forming in demanding applications. It is commonly used in aircraft manufacturing and maintenance where reliable, high-strength threads are required.

What are the specifications of the OSG spiral point tap 1101513205?

The OSG spiral point tap has a 7/16"-14 UNC thread size, H4 / 2B-3B tolerance, 3 flutes, plug chamfer, and TiN coated cobalt material. The manufacturer part number is 1101513205. It is designed for threading aerospace materials and offers durability and precision in production environments.

Where to buy OSG spiral point taps worldwide?

3G Electric supplies OSG spiral point taps worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 1101513205 tap. We source and deliver to support your operations anywhere.

How to select the correct OSG tap for aerospace materials?

Select an OSG tap with the appropriate thread size, tolerance (e.g., H4 / 2B-3B), and coating like TiN for aerospace materials. Consider the material hardness and required thread class. The spiral point design helps push chips forward, ideal for through-hole threading. Consult OSG technical data for specific material recommendations.

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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Cross-referenced by specification & description
OSG Spiral Point Tap: 7/16"-14 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101513105)
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Spiral-point tap for through-hole threading in aerospace materials. Features TiN-coated cobalt construction, H4 / 2B-3B tolerance, plug chamfer, and 3 flutes. Designed to push chips forward for efficient tapping in high-strength alloys
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Spiral-point tap for through-hole threading in aerospace materials. Features TiN-coated cobalt construction, H4 / 2B-3B tolerance, plug chamfer, and 3 flutes. Designed to push chips forward for efficient tapping in high-strength alloys
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Spiral-point tap with 7/16-20 UNF thread size, H4 / 2B-3B tolerance, plug chamfer, and three flutes. Made of cobalt steel with TiN coating for wear resistance. Used for through-hole threading in high-strength alloys and aerospace materials

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