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OSG 5/8"-18 UNF General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 5/8"-18 UNF General Purpose Spiral-Point Tap

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-216235

Brand
OSG
Item
5/8"-18 UNF 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
2833401

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 5/8"-18 UNF used for?

The OSG Spiral Point Tap is designed for through-hole threading in production environments. Its spiral-point geometry pushes chips forward, reducing chip clogging and enabling faster tapping cycles in ferrous and non-ferrous materials.

What are the specifications of the OSG Spiral Point Tap MPN 2833401?

This OSG tap has a 5/8"-18 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap for through-hole applications, manufactured under part number 2833401.

Where to buy the OSG Spiral Point Tap 5/8"-18 UNF worldwide?

3G Electric supplies the OSG Spiral Point Tap MPN 2833401 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG tap for through-hole threading?

For through-hole threading, choose a spiral-point tap like this OSG 5/8"-18 UNF model. Ensure the thread size, pitch, and tolerance (H3 / 2B-3B) match your application. Plug chamfer is standard for most through-hole jobs. Always verify 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 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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Cross-referenced by specification & description
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 3-flute, plug chamfer design pushes chips forward, making it suitable for high-production tapping applications. The H3 / 2B-3B tolerance ensures precise thread fit for UNF fasteners
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This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 3-flute, plug chamfer design pushes chips forward, making it suitable for high-production tapping applications. The H3 / 2B-3B tolerance ensures precise thread fit for UNF fasteners
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles
This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required
OSG
This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 9/16"-18 UNF thread size, H3 / 2B-3B tolerance class, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and breakage
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 9/16"-18 UNF thread size, H3 / 2B-3B tolerance class, 3 flutes, and a plug chamfer. The spiral-point design pushes chips forward to reduce clogging and breakage
OSG Spiral Point Tap: 1/4"-28 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2840501)
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OSG Spiral Point Tap: 1/4"-28 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2840501)
This spiral-point tap is designed for through-hole threading in production machining. The spiral-point geometry pushes chips forward, preventing clogging and enabling efficient tapping cycles. Suitable for general-purpose threading in materials such as steel, aluminum, and cast iron
OSG
This spiral-point tap is designed for through-hole threading in production machining. The spiral-point geometry pushes chips forward, preventing clogging and enabling efficient tapping cycles. Suitable for general-purpose threading in materials such as steel, aluminum, and cast iron

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OSG Spiral Point Tap: #10-32 UNF, H6 / 2B, 3 Flute, Plug Chamfer (MPN 2818900)
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General purpose spiral-point tap for through-hole threading. Features TiCN-coated high speed steel construction, H5 / 2B-3B tolerance, 3-flute design, and plug chamfer. Suitable for threading in steel, stainless steel, and cast iron
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Spiral-point tap designed for through-hole threading. Features 1/2"-20 UNF thread, H5 tolerance, 3-flute design, and plug chamfer. Suitable for 2B-3B class fit in steel and other materials
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General purpose spiral-point tap for through-hole threading. Made of TiN-coated high-speed steel with a plug chamfer and 3-flute design. Tolerance class H2 / 2B-3B. Suitable for threading in steel and cast iron
This OSG spiral-point tap is designed for through-hole threading in materials such as steel, stainless steel, and non-ferrous metals. It features a plug chamfer and 3 flutes that push chips forward to reduce clogging and breakage. Made from high-speed steel, it is rated H1 / 2B-3B for thread fit. Suitable for general machining applications requiring clean, accurate threads
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This OSG spiral-point tap is designed for through-hole threading in materials such as steel, stainless steel, and non-ferrous metals. It features a plug chamfer and 3 flutes that push chips forward to reduce clogging and breakage. Made from high-speed steel, it is rated H1 / 2B-3B for thread fit. Suitable for general machining applications requiring clean, accurate threads
General purpose spiral-point tap for through-hole threading. Made from high-speed steel with a plug chamfer and 3-flute design. Tolerance H3 / 2B-3B. Suitable for threading ferrous and non-ferrous materials in production environments
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General purpose spiral-point tap for through-hole threading. Made from high-speed steel with a plug chamfer and 3-flute design. Tolerance H3 / 2B-3B. Suitable for threading ferrous and non-ferrous materials in production environments
General purpose spiral-point tap for through-hole threading. M12x1.75 metric thread, 6H tolerance, plug chamfer, TiN coated high-speed steel, 2 flutes. Designed for efficient chip evacuation forward through the hole
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General purpose spiral-point tap for through-hole threading. M12x1.75 metric thread, 6H tolerance, plug chamfer, TiN coated high-speed steel, 2 flutes. Designed for efficient chip evacuation forward through the hole
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