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OSG Spiral Point Tap: 3/8"-24 UNF, H6 / 2B-3B, 3 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 3/8"-24 UNF, H6 / 2B-3B, 3 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-215910

Brand
OSG
Item
Spiral Point Tap: 3/8"-24 UNF, H6 / 2B-3B, 3 Flute
Category
General Purpose Spiral-Point Taps
Available to Order
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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
2841900

Technical Documents

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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 2841900 used for?

The OSG Spiral Point Tap 2841900 is a general-purpose tap designed for through-hole threading in metals. Its spiral-point design pushes chips forward, reducing clogging and breakage. It is commonly used in automotive, aerospace, and general manufacturing for creating UNF threads in steel, aluminum, and alloys.

What are the specifications of the OSG Spiral Point Tap 2841900?

The OSG Spiral Point Tap has a thread size of 3/8"-24 UNF, with a tolerance of H6 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2841900. This tap is designed for through-hole applications and is made by OSG, a leading brand in cutting tools.

Where to buy the OSG Spiral Point Tap 2841900 worldwide?

You can source the OSG Spiral Point Tap 2841900 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 genuine OSG taps for manufacturing operations globally.

How to select the correct OSG Spiral Point Tap for UNF threads?

To select the correct OSG spiral point tap, match the thread size (e.g., 3/8"-24 UNF) and tolerance class (H6 for nut, 2B-3B for hole) to your application. Use a plug chamfer for through-holes. OSG taps are precision-ground for consistent thread quality. Always verify material compatibility and use proper tapping speed and lubrication.

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
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 5/16"-24 UNF thread, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward to reduce clogging and enable faster tapping cycles
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 5/16"-24 UNF thread, H7 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward to reduce clogging and enable faster tapping cycles
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Thread size 3/8"-24 UNF with tolerance class H7 / 2B-3B. Features 3 flutes and a plug chamfer. Spiral-point design pushes chips forward to reduce clogging and improve thread quality
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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Thread size 3/8"-24 UNF with tolerance class H7 / 2B-3B. Features 3 flutes and a plug chamfer. Spiral-point design pushes chips forward to reduce clogging and improve thread quality
OSG Spiral Point Tap: 5/16"-24 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2841200)
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OSG Spiral Point Tap: 5/16"-24 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2841200)
Spiral-point tap designed for threading through-holes in metal. The spiral point pushes chips forward, enabling high-speed production tapping. Suitable for threading steel and non-ferrous materials in general manufacturing applications
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Spiral-point tap designed for threading through-holes in metal. The spiral point pushes chips forward, enabling high-speed production tapping. Suitable for threading steel and non-ferrous materials in general manufacturing applications
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a spiral point design that pushes chips forward to reduce clogging and enable faster tapping. Suitable for 2B-3B thread classes
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a spiral point design that pushes chips forward to reduce clogging and enable faster tapping. Suitable for 2B-3B thread classes
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Size 7/16"-20 UNF with H5 tolerance for 2B-3B thread classes. Features 3 flutes and a plug chamfer to push chips forward, reducing clogging and enabling faster tapping
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Size 7/16"-20 UNF with H5 tolerance for 2B-3B thread classes. Features 3 flutes and a plug chamfer to push chips forward, reducing clogging and enabling faster tapping

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OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer (MPN 2811408)
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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
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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
OSG Spiral Point Tap: #4-40 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1201400)
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OSG Spiral Point Tap: #4-40 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1201400)
This spiral-point tap is designed for through-hole threading in metals and alloys. The spiral point pushes chips ahead, reducing clogging and breakage. It features M3.5x0.6 metric thread, D4 / 4H-6H tolerance, 2 flutes, and a plug chamfer. Suitable for general machining applications requiring precise metric threads
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This spiral-point tap is designed for through-hole threading in metals and alloys. The spiral point pushes chips ahead, reducing clogging and breakage. It features M3.5x0.6 metric thread, D4 / 4H-6H tolerance, 2 flutes, and a plug chamfer. Suitable for general machining applications requiring precise metric threads
OSG Spiral Point Tap: M24x3 Metric, OH2 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 15673)
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OSG Spiral Point Tap: M24x3 Metric, OH2 / 6H, 3 Flute, Plug Chamfer, High Speed Steel (MPN 15673)
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