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OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute

SKU 3G-OTH-224105

Brand
OSG
Item
Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1101701108
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap used for?

The OSG spiral point tap is designed for threading through-holes in steel and stainless steel. Its spiral point design pushes chips forward, preventing chip clogging and enabling efficient, high-speed tapping in production environments.

What are the specifications of the OSG spiral point tap 1101701108?

This OSG tap has a 3/8"-24 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel. The manufacturer part number is 1101701108.

Where to buy OSG spiral point taps worldwide?

3G Electric supplies OSG spiral point taps worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG tooling.

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

Select based on thread size, pitch, and material. For steel, use a spiral point tap with H3 tolerance for controlled fit. Ensure the tap matches the hole type (through-hole) and machine capability. OSG taps are engineered for consistent performance in production threading.

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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