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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-214129

Brand
OSG
Item
General Purpose Spiral-Point Tap
Category
General Purpose Spiral-Point Taps
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
2830001

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 1/4"-20 UNC used for?

The OSG Spiral Point Tap is designed for through-hole threading in general-purpose applications. Its spiral-point design pushes chips forward, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating internal threads in steel, aluminum, and other materials.

What are the specifications of the OSG Spiral Point Tap MPN 2830001?

The OSG Spiral Point Tap MPN 2830001 has a thread size of 1/4"-20 UNC, with a thread tolerance of H3 / 2B-3B. It features 3 flutes and a plug chamfer. This tap is designed for through-hole threading and is suitable for general-purpose use in various materials.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the OSG Spiral Point Tap MPN 2830001 and other OSG tooling.

How to select the correct OSG tap for a threading application?

To select the correct OSG tap, match the thread size and pitch to your hole specifications. For through holes, a spiral-point tap like the OSG 2830001 is ideal. Consider material hardness and thread tolerance (e.g., H3 / 2B-3B). Consult OSG's technical data for optimal speeds and feeds to ensure thread quality and tool life.

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: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2830800)
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2830800)
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2831800)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2831800)
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 3-flute design and plug chamfer push chips forward, reducing clogging in production environments. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required
OSG
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 3-flute design and plug chamfer push chips forward, reducing clogging in production environments. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required
Spiral-point tap for through-hole threading in ferrous and non-ferrous materials. The spiral point design pushes chips forward, reducing clogging. Features 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Suitable for general manufacturing applications
OSG
Spiral-point tap for through-hole threading in ferrous and non-ferrous materials. The spiral point design pushes chips forward, reducing clogging. Features 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Suitable for general manufacturing applications
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2830801)
OSG
OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2830801)
OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2831600)
OSG
OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2831600)

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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a 5/16"-24 UNF thread size, H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. The spiral-point design pushes chips ahead to reduce clogging during threading operations
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General purpose spiral-point tap for threading blind or through holes in ferrous and non-ferrous materials. Features a 5/16"-24 UNF thread size, H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and black oxide high-speed steel construction. The spiral-point design pushes chips ahead to reduce clogging during threading operations
This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a #8-32 UNC thread size, H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles in production environments
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This OSG spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features a #8-32 UNC thread size, H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles in production environments
High-speed steel spiral-point tap with plug chamfer and 2-flute design. Rated H2 / 2B-3B for thread fit. The spiral-point geometry pushes chips forward, making it suitable for threading blind or through holes in ferrous and non-ferrous materials
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High-speed steel spiral-point tap with plug chamfer and 2-flute design. Rated H2 / 2B-3B for thread fit. The spiral-point geometry pushes chips forward, making it suitable for threading blind or through holes in ferrous and non-ferrous materials
General purpose spiral-point tap with thread size 1 1/4"-8 8UN, tolerance H6 / 2B-3B, 4 flutes, and plug chamfer. Designed for threading blind or through holes in ferrous and non-ferrous materials. Suitable for high-speed production tapping in manufacturing environments
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General purpose spiral-point tap with thread size 1 1/4"-8 8UN, tolerance H6 / 2B-3B, 4 flutes, and plug chamfer. Designed for threading blind or through holes in ferrous and non-ferrous materials. Suitable for high-speed production tapping in manufacturing environments
This OSG spiral-point tap is designed for general-purpose threading of blind or through holes in ferrous and non-ferrous materials. It features a plug chamfer and 2-flute geometry that pushes chips forward, facilitating efficient chip evacuation. Constructed from high-speed steel with a D4 / 4H-6H tolerance, it is suitable for production tapping applications
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This OSG spiral-point tap is designed for general-purpose threading of blind or through holes in ferrous and non-ferrous materials. It features a plug chamfer and 2-flute geometry that pushes chips forward, facilitating efficient chip evacuation. Constructed from high-speed steel with a D4 / 4H-6H tolerance, it is suitable for production tapping applications
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and breakage. It features a #2-56 UNC thread size, H2 / 2B-3B tolerance, 2-flute design, and plug chamfer. Suitable for general manufacturing applications requiring precise UNC threads
OSG
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and breakage. It features a #2-56 UNC thread size, H2 / 2B-3B tolerance, 2-flute design, and plug chamfer. Suitable for general manufacturing applications requiring precise UNC threads
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features TiN coated high speed steel construction, plug chamfer, and 2 flutes. Thread class H1 / 2B-3B. The spiral point design pushes chips ahead to reduce clogging
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features TiN coated high speed steel construction, plug chamfer, and 2 flutes. Thread class H1 / 2B-3B. The spiral point design pushes chips ahead to reduce clogging
Spiral-point tap for through-hole threading in metals and alloys. #12-28 UNF thread size, H3 / 2B-3B tolerance class, 3-flute design, plug chamfer. Chip-pushing geometry reduces clogging for improved thread quality
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Spiral-point tap for through-hole threading in metals and alloys. #12-28 UNF thread size, H3 / 2B-3B tolerance class, 3-flute design, plug chamfer. Chip-pushing geometry reduces clogging for improved thread quality