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OSG Extension Tap: #10-24 UNC, H3 / 2B-3B, 2 Flute - Spiral-Flute Extension Taps for Multiple Materials
OSGSpiral-Flute Extension Taps for Multiple Materials

OSG Extension Tap: #10-24 UNC, H3 / 2B-3B, 2 Flute

OSG Spiral-Flute Extension Taps for Multiple Materials.

SKU 3G-OTH-311711

Brand
OSG
Item
Extension Tap: #10-24 UNC, H3 / 2B-3B, 2 Flute
Category
Spiral-Flute Extension Taps for Multiple Materials
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1652501108

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

Product Description

OSG Spiral-Flute Extension Taps for Multiple Materials.

Frequently Asked Questions

What is the OSG Extension Tap #10-24 UNC used for?

The OSG Extension Tap #10-24 UNC is designed for threading blind holes in multiple materials, including steel and aluminum. Its spiral-flute design evacuates chips upward, preventing clogging, while the modified bottoming chamfer allows threading close to the hole bottom. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Extension Tap 1652501108?

The OSG Extension Tap 1652501108 has a #10-24 UNC thread size, H3 / 2B-3B tolerance class, 2-flute design, and a modified bottoming chamfer. It is a spiral-flute extension tap for multiple materials. The manufacturer part number is 1652501108, and it is supplied by 3G Electric as a global industrial equipment distributor.

Where to buy the OSG Extension Tap #10-24 UNC worldwide?

You can source the OSG Extension Tap #10-24 UNC (MPN 1652501108) worldwide through 3G Electric. As a global industrial equipment distributor established in 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this OSG tap.

How to select the correct OSG extension tap for threading?

To select the correct OSG extension tap, match the thread size (e.g., #10-24 UNC) and tolerance class (H3 / 2B-3B) to your hole requirements. Consider material type—spiral-flute taps suit steel and aluminum. For blind holes, use a modified bottoming chamfer. Ensure tap length provides adequate reach. 3G Electric can assist with sourcing the right OSG tap for your application.

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-flute extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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