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OSG General Purpose Spiral-Point Tap - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG General Purpose Spiral-Point Tap

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215655

Brand
OSG
Item
General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point 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
2842801

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 2842801 used for?

The OSG Spiral Point Tap 2842801 is a general-purpose tap designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips forward, reducing clogging and improving thread quality. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.

What are the specifications of the OSG Spiral Point Tap 2842801?

This OSG tap has a 1/2"-13 UNC thread size, H7 / 2B-3B tolerance class, 3 flutes, and a plug chamfer. The manufacturer part number is 2842801. It is designed for through-hole tapping and is suitable for general-purpose use in a variety of materials.

Where to buy the OSG Spiral Point Tap 2842801 worldwide?

You can source the OSG Spiral Point Tap 2842801 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; we supply this OSG tap to customers across multiple industries.

How to select the correct OSG Spiral Point Tap for a job?

Select the OSG Spiral Point Tap based on thread size (e.g., 1/2"-13 UNC), tolerance class (H7 / 2B-3B), and material type. For through-holes, spiral-point taps are ideal as they push chips forward. Ensure the tap chamfer (plug) matches the hole depth. Always match the tap to the material hardness and machine capability for best results.

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
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1/2"-13 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips ahead to reduce clogging, suitable for applications requiring clean, accurate threads
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 1/2"-13 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point design pushes chips ahead to reduce clogging, suitable for applications requiring clean, accurate threads
OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842708)
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OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842708)
OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842701)
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OSG Spiral Point Tap: 1/2"-20 UNF, H7 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842701)
This spiral-point tap is designed for through-hole threading in general purpose machining. Its spiral point design pushes chips ahead, reducing chip clogging. Suitable for ferrous and non-ferrous materials in manufacturing, automotive, and aerospace applications
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This spiral-point tap is designed for through-hole threading in general purpose machining. Its spiral point design pushes chips ahead, reducing chip clogging. Suitable for ferrous and non-ferrous materials in manufacturing, automotive, and aerospace applications
General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. The spiral point design directs chips forward to reduce clogging. Suitable for production environments requiring precise UNC threads
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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. The spiral point design directs chips forward to reduce clogging. Suitable for production environments requiring precise UNC threads
This OSG spiral-point tap is designed for through-hole threading in metalworking applications. With a 1/4"-20 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, it pushes chips forward for efficient chip evacuation. Suitable for high-speed production tapping in materials such as steel, aluminum, and cast iron
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This OSG spiral-point tap is designed for through-hole threading in metalworking applications. With a 1/4"-20 UNC thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer, it pushes chips forward for efficient chip evacuation. Suitable for high-speed production tapping in materials such as steel, aluminum, and cast iron

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OSG Spiral Point Tap: #0-80 UNF, H1 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1200001)
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. The spiral point design pushes chips ahead to reduce clogging and breakage. Features 5/8"-18 UNF thread, H5 tolerance for 2B-3B fit, 3 flutes, and plug chamfer. Suitable for production and maintenance work
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. The spiral point design pushes chips ahead to reduce clogging and breakage. Features 5/8"-18 UNF thread, H5 tolerance for 2B-3B fit, 3 flutes, and plug chamfer. Suitable for production and maintenance work
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a 2B thread class, plug chamfer, and black oxide high-speed steel construction with 2 flutes. The spiral-point geometry pushes chips forward, reducing chip congestion and enabling efficient production tapping
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This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a 2B thread class, plug chamfer, and black oxide high-speed steel construction with 2 flutes. The spiral-point geometry pushes chips forward, reducing chip congestion and enabling efficient production tapping
This spiral-point tap is designed for through-hole threading in steel and non-ferrous materials. The spiral point pushes chips ahead, preventing clogging and ensuring clean threads. It features a plug chamfer, 3 flutes, and a thread tolerance of H7 / 2B-3B
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This spiral-point tap is designed for through-hole threading in steel and non-ferrous materials. The spiral point pushes chips ahead, preventing clogging and ensuring clean threads. It features a plug chamfer, 3 flutes, and a thread tolerance of H7 / 2B-3B
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point geometry pushes chips ahead of the cutting action, reducing clogging and breakage. Suitable for general-purpose tapping applications in machining and industrial maintenance
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This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point geometry pushes chips ahead of the cutting action, reducing clogging and breakage. Suitable for general-purpose tapping applications in machining and industrial maintenance
Spiral-point tap with M10x1 metric thread, D5 / 4H-6H tolerance class, 3 flutes, and plug chamfer. Designed for through-hole threading in metals, the spiral point pushes chips forward for efficient evacuation and clean threads. Suitable for general machining applications requiring precise thread fit
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Spiral-point tap with M10x1 metric thread, D5 / 4H-6H tolerance class, 3 flutes, and plug chamfer. Designed for through-hole threading in metals, the spiral point pushes chips forward for efficient evacuation and clean threads. Suitable for general machining applications requiring precise thread fit
This spiral-point tap is designed for threading blind or through holes in production machining. The TiCN coating on high-speed steel extends tool life in ferrous and non-ferrous materials. Suitable for general manufacturing applications requiring 2B or 3B class fits
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This spiral-point tap is designed for threading blind or through holes in production machining. The TiCN coating on high-speed steel extends tool life in ferrous and non-ferrous materials. Suitable for general manufacturing applications requiring 2B or 3B class fits
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This spiral-point tap is designed for through-hole threading in materials such as steel, stainless steel, and cast iron. The TiN coating reduces friction and extends tool life, while the plug chamfer and 3-flute geometry push chips forward for efficient chip evacuation. Suitable for high-speed production tapping in general manufacturing applications