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OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-214692

Brand
OSG
Item
Spiral Point Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute
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
2812400

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 #6-32 UNC used for?

The OSG spiral point tap #6-32 UNC is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging and enabling faster tapping. Common applications include automotive, aerospace, and general manufacturing where clean, accurate threads are required.

What are the specifications of the OSG tap 2812400?

The OSG tap 2812400 is a #6-32 UNC spiral point tap with a H3 / 2B-3B thread tolerance, 2 flutes, and a plug chamfer. It is a general-purpose tap suitable for through-hole threading. The H3 tolerance ensures precise fit for class 2B or 3B threads in mating components.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG spiral point tap #6-32 UNC (MPN 2812400).

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

For through-hole threading, choose a spiral point tap like the OSG #6-32 UNC. Ensure the tap size matches the hole diameter and thread class (e.g., H3 / 2B-3B). Use proper cutting fluid and machine speed per material. For best results, consult OSG's technical data or a distributor like 3G Electric for guidance.

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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General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a #6-32 UNC thread size, H3 pitch diameter tolerance for class 2B or 3B threads, 2-flute design, and plug chamfer. The spiral point pushes chips ahead, reducing clogging and breakage in production threading applications
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General purpose spiral-point tap for threading through holes in ferrous and non-ferrous materials. Features a #6-32 UNC thread size, H2 / 2B-3B tolerance, 2-flute design, and plug chamfer. The spiral-point geometry pushes chips forward to reduce clogging. Suitable for production threading applications
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OSG Spiral Point Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2812800)
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features #8-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. 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 #8-32 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. Spiral-point geometry pushes chips forward to reduce clogging and enable faster tapping cycles

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