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OSG Spiral Flute Tap: #10-32 UNF, H7 / 2B, 3 Flute, Modified Bottoming Chamfer (MPN 2919000) - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: #10-32 UNF, H7 / 2B, 3 Flute, Modified Bottoming Chamfer (MPN 2919000)

SKU 3G-OTH-229865

Brand
OSG
Item
Spiral Flute Tap: #10-32 UNF, H7 / 2B, 3 Flute, Modified Bottoming Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
2919000
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral flute tap #10-32 UNF used for?

This OSG spiral flute tap is designed for threading blind holes in materials like steel and aluminum. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG 2919000 tap?

The OSG 2919000 is a #10-32 UNF spiral flute tap with a 3-flute design and modified bottoming chamfer. It has an H7 tolerance for 2B class threads. This tap is suitable for threading blind holes and is made from high-speed steel for durability.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the 2919000 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine OSG products and support your procurement needs across industries.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap with a modified bottoming chamfer, like the OSG #10-32 UNF. This design allows threading close to the hole bottom while evacuating chips upward. Ensure the tap size matches your thread specification and material type 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 general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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