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OSG 3/8-24 UNF Spiral Point Tap, 3B, 3 Flute, Plug Chamfer, HSS - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG 3/8-24 UNF Spiral Point Tap, 3B, 3 Flute, Plug Chamfer, HSS

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-214569

Brand
OSG
Item
3/8-24 UNF Spiral Point Tap, 3B, 3 Flute, Plug Chamfer, HSS
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
2881100

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 OSG spiral point tap 3/8-24 UNF used for?

This OSG spiral point tap is designed for through-hole threading in metalworking. Its 3-flute, plug chamfer design pushes chips forward, reducing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating precise 3/8-24 UNF threads in steel, aluminum, and alloys.

What are the specifications of OSG tap 2881100?

The OSG tap 2881100 is a spiral point tap with size 3/8-24 UNF, thread class 3B, 3 flutes, and plug chamfer. It is made from high speed steel (HSS) for durability. This general-purpose tap is suitable for through-hole threading in various materials.

Where to buy OSG 2881100 tap in worldwide?

3G Electric supplies and delivers the OSG 2881100 spiral point tap worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time.

How to select the right OSG tap for UNF threads?

Select an OSG tap based on thread size, pitch, and hole type. For through holes, a spiral point tap like the 3/8-24 UNF pushes chips ahead. Ensure the tap matches the required thread class (e.g., 3B) and material. Use proper cutting fluid and speed 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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General purpose spiral-point tap for through-hole threading. 3/8"-16 UNC thread size, 3B class fit, plug chamfer, TiN coated high speed steel, 3 flutes. Pushes chips forward to reduce clogging in production tapping applications

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