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OSG 7/16"-14 UNC General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 7/16"-14 UNC General Purpose Spiral-Point Tap

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215714

Brand
OSG
Item
7/16"-14 UNC General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
Available to Order
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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
2842108

Technical Documents

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

Product Description

OSG General Purpose Spiral-Point Taps.

Frequently Asked Questions

What is the OSG spiral point tap 2842108 used for?

The OSG spiral point tap 2842108 is designed for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.

What are the specifications of the OSG tap 2842108?

This OSG tap has a 7/16"-14 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general purpose spiral-point tap, MPN 2842108. The H7 tolerance ensures consistent thread fit for production tapping.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the 2842108 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial distributor, we source and deliver genuine OSG tooling for your threading needs.

How to select the correct OSG spiral point tap?

Select based on thread size, pitch, material, and hole type. For UNC 7/16"-14 in steel, a spiral point tap with H7 tolerance and plug chamfer works well. OSG taps are designed for high-speed production. Always match the tap to your material hardness and machine setup.

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 general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842101)
OSG
OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842101)
OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842100)
OSG
OSG Spiral Point Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842100)
OSG Spiral Point Tap: 5/16"-18 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2855608)
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2855608)
Spiral-point tap designed for threading blind or through holes in ferrous and non-ferrous materials. The spiral-point geometry pushes chips ahead, reducing clogging. Features 3/8"-16 UNC thread, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. Suitable for general manufacturing applications
OSG
Spiral-point tap designed for threading blind or through holes in ferrous and non-ferrous materials. The spiral-point geometry pushes chips ahead, reducing clogging. Features 3/8"-16 UNC thread, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. Suitable for general manufacturing applications
This spiral-point tap is designed for through-hole threading in metals, with a geometry that pushes chips forward to reduce clogging and improve thread quality. It features a 3/8"-16 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, suitable for general manufacturing applications
OSG
This spiral-point tap is designed for through-hole threading in metals, with a geometry that pushes chips forward to reduce clogging and improve thread quality. It features a 3/8"-16 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, suitable for general manufacturing applications
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a 7/16"-20 UNF thread size, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward for efficient chip evacuation in production tapping
OSG
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a 7/16"-20 UNF thread size, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward for efficient chip evacuation in production tapping

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This spiral-point tap is designed for through-hole threading in production environments. The plug chamfer and 2-flute geometry facilitate chip ejection ahead of the tap, producing clean threads. Made from black oxide high-speed steel, it is suitable for threading ferrous metals. Thread class H2 / 2B-3B
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This spiral-point tap is designed for through-hole threading in production environments. The plug chamfer and 2-flute geometry facilitate chip ejection ahead of the tap, producing clean threads. Made from black oxide high-speed steel, it is suitable for threading ferrous metals. Thread class H2 / 2B-3B
OSG Spiral Point Tap: M4x0.7 Metric, D4 / 4H-6H, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1980401)
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OSG Spiral Point Tap: M4x0.7 Metric, D4 / 4H-6H, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1980401)
This OSG spiral-point tap is designed for through-hole threading in common materials such as steel and aluminum. It features a M3x0.5 metric thread with D3 / 4H-6H tolerance, 3 flutes, and a plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling efficient threading in production environments
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This OSG spiral-point tap is designed for through-hole threading in common materials such as steel and aluminum. It features a M3x0.5 metric thread with D3 / 4H-6H tolerance, 3 flutes, and a plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling efficient threading in production environments
OSG Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2841308)
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OSG Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2841308)
General purpose spiral-point tap for through-hole threading. Features a #10-32 UNF thread, H2 / 2B-3B tolerance, 3 flutes, and plug chamfer. Designed to push chips forward for efficient chip evacuation in production tapping
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General purpose spiral-point tap for through-hole threading. Features a #10-32 UNF thread, H2 / 2B-3B tolerance, 3 flutes, and plug chamfer. Designed to push chips forward for efficient chip evacuation in production tapping
General purpose spiral-point tap for through-hole threading. #2-56 UNC size with H2 / 2B-3B tolerance, 2 flutes, and plug chamfer. Suitable for ferrous and non-ferrous materials in production environments
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General purpose spiral-point tap for through-hole threading. #2-56 UNC size with H2 / 2B-3B tolerance, 2 flutes, and plug chamfer. Suitable for ferrous and non-ferrous materials in production environments
This OSG spiral-point tap is designed for through-hole threading in metalworking. It features a M4x0.7 thread size, D4 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. The spiral point pushes chips forward, preventing clogging during operation
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This OSG spiral-point tap is designed for through-hole threading in metalworking. It features a M4x0.7 thread size, D4 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. The spiral point pushes chips forward, preventing clogging during operation
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1/4"-20 UNC thread size, H5 tolerance for 2B-3B fit, 3 flutes, and a plug chamfer. The spiral point design pushes chips ahead to reduce clogging and ensure clean threads in production environments
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1/4"-20 UNC thread size, H5 tolerance for 2B-3B fit, 3 flutes, and a plug chamfer. The spiral point design pushes chips ahead to reduce clogging and ensure clean threads in production environments