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OSG Spiral Point Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1737401) - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1737401)

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-224020

Brand
OSG
Item
Spiral Point Tap: 1/4"-20 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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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
1737401

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Spiral-Point Taps for Steel & Stainless Steel.

Frequently Asked Questions

What is the OSG spiral point tap 1737401 used for?

The OSG spiral point tap 1737401 is designed for threading steel and stainless steel. Its spiral point design pushes chips forward, making it ideal for through-hole applications in industrial manufacturing, automotive, and general engineering where clean, efficient thread cutting is required.

What are the specifications of the OSG spiral point tap 1737401?

This OSG tap has a 1/4"-20 UNC thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. The manufacturer part number is 1737401. It is a spiral point tap designed for steel and stainless steel, ensuring reliable chip evacuation in through-hole threading.

Where to buy the OSG spiral point tap 1737401 worldwide?

You can source the OSG spiral point tap 1737401 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OSG taps for your threading operations.

How to select the correct OSG spiral point tap for steel?

Select an OSG spiral point tap like the 1737401 for through-hole threading in steel. Match the tap size (1/4"-20 UNC) to your hole, choose H5 tolerance for precise 2B-3B fit, and use a plug chamfer for general applications. Always verify material compatibility and use proper cutting fluid 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 spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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