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OSG Spiral Point Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute

SKU 3G-OTH-223949

Brand
OSG
Item
Spiral Point Tap: #8-32 UNC, H3 / 2B-3B, 3 Flute
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1730305
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG spiral point tap used for?

An OSG spiral point tap is designed for threading through-holes in steel and stainless steel. Its spiral point pushes chips ahead, preventing clogging and ensuring clean threads in production environments.

What are the specifications of OSG tap #8-32 UNC 1730305?

This OSG spiral point tap has a #8-32 UNC thread, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel, with MPN 1730305.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the #8-32 UNC spiral point tap to worldwide. We handle full logistics and customs clearance, delivering genuine industrial tooling to your facility.

How to select the right tap for steel?

For steel, choose a spiral point tap like OSG's #8-32 UNC for through-holes. Match thread size, pitch, and chamfer type to your material and hole depth. Consult OSG's recommendations for optimal performance.

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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