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OSG Spiral Point Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute

OSG Spiral-Point Taps for Steel & Stainless Steel.

SKU 3G-OTH-224471

Brand
OSG
Item
Spiral Point Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute
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
1776401

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 #10-32 UNF used for?

This OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips forward, reducing clogging and improving thread quality in production environments.

What are the specifications of the OSG 1776401 tap?

The OSG 1776401 is a #10-32 UNF spiral point tap with a H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is intended for threading steel and stainless steel, ensuring precise internal threads in demanding applications.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the 1776401 to customers worldwide. We handle full logistics and customs clearance, delivering genuine industrial cutting tools to your facility. Contact us for pricing and lead time on this item.

How to select the correct tap for steel and stainless steel?

For steel and stainless steel, choose a spiral point tap like this OSG #10-32 UNF model. The H4 / 2B-3B tolerance ensures proper fit, while the plug chamfer suits through holes. Always match tap size and thread class to your application requirements.

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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OSG Spiral Point Tap: #10-32 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer (MPN 1776408)
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Spiral-point tap for threading blind or through holes in steel and stainless steel. Features a 5/16-24 UNF thread size, 3-flute design, plug chamfer, and ground thread tolerance of H4 / 2B-3B. The spiral point pushes chips forward to reduce clogging and enable faster threading

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