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OSG Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215623

Brand
OSG
Item
Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute
Category
General Purpose Spiral-Point Taps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
2841308

Technical Documents

No technical documents available for this product.
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Spiral-Point Taps.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG spiral point tap 2841308 used for?

This OSG spiral point tap is used for threading through-holes in metal, steel, and alloys. Its 3-flute design pushes chips forward, making it ideal for production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 2841308 tap?

The OSG 2841308 is a 5/16"-24 UNF spiral point tap with a H6 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for general purpose threading in through-hole applications, ensuring precise thread fit.

Where to buy OSG taps like 2841308 worldwide?

3G Electric supplies OSG taps like the 2841308 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the right threading tool for your industrial needs.

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

Select an OSG tap based on thread size (e.g., 5/16"-24 UNF), material type, and hole condition (through or blind). For through-holes, a spiral point tap like the 2841308 is ideal. Always match the tap tolerance (H6) to the required thread class (2B-3B).

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"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2841300)
OSG
OSG Spiral Point Tap: 5/16"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2841300)
General purpose spiral-point tap for through-hole threading. Features a 5/16"-24 UNF thread size with H6 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and breakage. Suitable for threading in metals such as steel, aluminum, and alloys
OSG
General purpose spiral-point tap for through-hole threading. Features a 5/16"-24 UNF thread size with H6 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and breakage. Suitable for threading in metals such as steel, aluminum, and alloys
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. Features a 3/8"-24 UNF thread size, H6 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point pushes chips ahead to reduce clogging and breakage during threading operations
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Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. Features a 3/8"-24 UNF thread size, H6 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral point pushes chips ahead to reduce clogging and breakage during threading operations
This OSG spiral-point tap is designed for general-purpose threading of blind or through holes in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and improving thread quality in production environments. It features a 5/16"-24 UNF thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer
OSG
This OSG spiral-point tap is designed for general-purpose threading of blind or through holes in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and improving thread quality in production environments. It features a 5/16"-24 UNF thread size, H7 / 2B-3B tolerance, 3 flutes, and a plug chamfer
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. The 3-flute design pushes chips forward, enabling efficient chip evacuation during high-speed production tapping. Suitable for general manufacturing applications requiring UNF threads
OSG
Spiral-point tap designed for through-hole threading in ferrous and non-ferrous materials. The 3-flute design pushes chips forward, enabling efficient chip evacuation during high-speed production tapping. Suitable for general manufacturing applications requiring UNF threads
Spiral-point tap with 5/16"-24 UNF thread size, ground thread tolerance H4 / 2B-3B, 3 flutes, and plug chamfer. Designed for threading blind or through holes in ferrous and non-ferrous materials, pushing chips forward for efficient chip evacuation
OSG
Spiral-point tap with 5/16"-24 UNF thread size, ground thread tolerance H4 / 2B-3B, 3 flutes, and plug chamfer. Designed for threading blind or through holes in ferrous and non-ferrous materials, pushing chips forward for efficient chip evacuation

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General purpose spiral-point tap for through-hole threading. Features TiN-coated high-speed steel construction with plug chamfer and 2 flutes. Suitable for threading ferrous materials in production environments
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OSG Spiral Point Tap: 5/16"-24 UNF, H4 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1236208)
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General purpose spiral-point tap for through-hole threading. Features a 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 2-flute design, and bottoming chamfer. The spiral-point geometry pushes chips ahead, reducing clogging and enabling efficient tapping in materials such as steel, aluminum, and cast iron
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General purpose spiral-point tap for through-hole threading. Features a 1/4"-28 UNF thread, H3 / 2B-3B tolerance, 2-flute design, and bottoming chamfer. The spiral-point geometry pushes chips ahead, reducing clogging and enabling efficient tapping in materials such as steel, aluminum, and cast iron
OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer (MPN 2811408)
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OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer (MPN 2811408)
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features an M6x1 metric thread with 6H tolerance, 2 flutes, and a plug chamfer. Made from high-speed steel, it pushes chips forward to prevent clogging during production threading operations
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This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. It features an M6x1 metric thread with 6H tolerance, 2 flutes, and a plug chamfer. Made from high-speed steel, it pushes chips forward to prevent clogging during production threading operations
OSG Spiral Point Tap: 1"-12 UNF, H4 / 2B, 4 Flute, Plug Chamfer (MPN 2839600)
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General purpose spiral-point tap for threading blind or through holes. Made of high-speed steel with a plug chamfer and 2 flutes. Rated H1 / 2B-3B. The spiral-point design pushes chips forward to reduce clogging during operation
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General purpose spiral-point tap for threading blind or through holes. Made of high-speed steel with a plug chamfer and 2 flutes. Rated H1 / 2B-3B. The spiral-point design pushes chips forward to reduce clogging during operation