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OSG Thread Forming Tap: 7/8"-9 UNC, H11 / 2B-3B, Bottoming Chamfer - Oversized High-Performance Thread-Forming Taps for Multiple Materials
OSGOversized High-Performance Thread-Forming Taps for Multiple Materials

OSG Thread Forming Tap: 7/8"-9 UNC, H11 / 2B-3B, Bottoming Chamfer

The OSG Thread Forming Tap (7/8"-9 UNC) is an oversized high-performance thread-forming tap for multiple materials, specified as H11 / 2B-3B with a bottoming chamfer and V coated cobalt construction (MPN 1625078911).

SKU 3G-OTH-244541

Brand
OSG
Item
Thread Forming Tap: 7/8"-9 UNC, H11 / 2B-3B, Bottoming Chamfer
Category
Oversized High-Performance Thread-Forming Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
1625078911
Type
H11 / 2B-3B, Bottoming Chamfer, V Coated Cobalt

Technical Documents

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

Product Description

The OSG Thread Forming Tap (7/8"-9 UNC) is an oversized high-performance thread-forming tap for multiple materials, specified as H11 / 2B-3B with a bottoming chamfer and V coated cobalt construction (MPN 1625078911).

Frequently Asked Questions

What is an OSG thread forming tap used for?

An OSG thread forming tap creates internal threads by displacing material rather than cutting it. This 7/8"-9 UNC tap with bottoming chamfer is designed for multiple materials, producing stronger threads with no chips, ideal for blind holes in production environments.

What are the specifications of the OSG 1625078911 thread forming tap?

This OSG tap has a thread size of 7/8"-9 UNC, with H11 / 2B-3B tolerance, bottoming chamfer, and V coated cobalt construction. The manufacturer part number is 1625078911. It is an oversized high-performance tap for multiple materials.

Where to buy OSG thread forming taps worldwide?

3G Electric supplies OSG thread forming taps like the 1625078911 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial equipment for your application. Contact us for availability and lead time.

How to select the right OSG thread forming tap for my application?

Select based on thread size, tolerance class (e.g., H11 / 2B-3B), chamfer type (bottoming for blind holes), and coating. OSG's V coated cobalt taps suit multiple materials. For oversized taps, verify hole size and material hardness. Consult OSG technical data 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 oversized high-performance thread-forming 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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