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OSG Straight Flute Tap: 7/16"-14 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG Straight Flute Tap: 7/16"-14 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer

OSG General Purpose Hand Taps.

SKU 3G-OTH-221853

Brand
OSG
Item
Straight Flute Tap: 7/16"-14 UNC, H2 / 2B-3B, 4 Flute, Plug Chamfer
Category
General Purpose Hand Taps
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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
1051608

Technical Documents

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

Product Description

OSG General Purpose Hand Taps.

Frequently Asked Questions

What is the OSG Straight Flute Tap 1051608 used for?

The OSG Straight Flute Tap 1051608 is a general-purpose hand tap designed for threading holes in metal. It is commonly used in automotive, aerospace, and general manufacturing for creating UNC threads. Its 4-flute design and plug chamfer make it suitable for through-hole and blind-hole applications.

What are the specifications of the OSG Straight Flute Tap 1051608?

The OSG Straight Flute Tap 1051608 has a thread size of 7/16"-14 UNC, with H2 tolerance for 2B-3B class fit. It features 4 flutes and a plug chamfer. The manufacturer part number is 1051608, and it is designed for general-purpose hand tapping in metal.

Where to buy the OSG Straight Flute Tap 1051608 worldwide?

You can source the OSG Straight Flute Tap 1051608 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 this OSG tap.

How to select the correct OSG Straight Flute Tap for UNC threads?

To select the correct OSG Straight Flute Tap, match the thread size (e.g., 7/16"-14 UNC) and class fit (e.g., 2B-3B) to your application. For through holes, use a plug chamfer; for blind holes, consider a bottoming chamfer. Always verify the tap's flute count and material compatibility.

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 hand 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
This OSG general purpose hand tap is made from high-speed steel with a plug chamfer and 4 flutes. It is designed for cutting internal UNC threads in through or blind holes in ferrous materials. The H2 / 2B-3B tolerance class ensures accurate thread fit for maintenance, repair, and production applications
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This OSG general purpose hand tap is made from high-speed steel with a plug chamfer and 4 flutes. It is designed for cutting internal UNC threads in through or blind holes in ferrous materials. The H2 / 2B-3B tolerance class ensures accurate thread fit for maintenance, repair, and production applications
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General purpose hand tap for cutting internal UNF threads in metal. Features 4 straight flutes, plug chamfer, and H2 tolerance for 2B/3B class fit. Made from high-speed steel. Suitable for through or blind hole tapping in machining applications
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General purpose hand tap for cutting internal UNF threads in through or blind holes. Made from high-speed steel with 4 flutes and a plug chamfer for balanced cutting action. Suitable for hand tapping in ferrous and non-ferrous materials
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General purpose hand tap for cutting internal UNF threads in through or blind holes. Made from high-speed steel with 4 flutes and plug chamfer. Tolerance H2 for 2B-3B class fit. Suitable for manual or machine tapping in steel and non-ferrous materials
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This OSG hand tap is designed for general-purpose threading of 3/8"-24 UNF holes. It features a TiCN-coated high-speed steel construction with H2 / 2B-3B tolerance, a plug chamfer, and 4 flutes. Suitable for producing internal threads in ferrous and non-ferrous materials in machining and maintenance applications

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General-purpose hand tap for cutting internal threads in through or blind holes. Suitable for hand tapping in steel, aluminum, and cast iron. Features a plug chamfer, 4 flutes, and H2 / 2B-3B tolerance. Made from high-speed steel
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General-purpose hand tap for cutting internal UNF threads in through or blind holes. Made from high-speed steel with 4 flutes and a plug chamfer. Tolerance rated H2 for 2B-3B fit classes. Suitable for hand tapping in steel, aluminum, and other machinable materials
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General-purpose hand tap for cutting internal UNF threads in through or blind holes. Made from high-speed steel with 4 flutes and a plug chamfer. Tolerance rated H2 for 2B-3B fit classes. Suitable for hand tapping in steel, aluminum, and other machinable materials
OSG Straight Flute Tap: M12x1.5 Metric, OH2 / 6H, 4 Flute, Plug Chamfer, High Speed Steel (MPN 862)
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