OSG Thread Forming Tap: 9/16"-12 UNC, H9 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400146808) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer and TiCN Coated Cobalt construction. It is specified as H9 / 2B-3B, indicating a…
SKU 3G-OTH-236427
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Thread Forming Tap (9/16"-12 UNC, MPN 1400146808) is a general-purpose thread-forming tap with a Modified Bottoming Chamfer and TiCN Coated Cobalt construction. It is specified as H9 / 2B-3B, indicating a tolerance class for forming threads in a range of applications.
Frequently Asked Questions
What is OSG thread forming tap 9/16"-12 UNC used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, steel, and stainless steel without cutting chips. It is ideal for high-speed production environments where chip evacuation is problematic, such as automotive and aerospace manufacturing.
What are the specifications of OSG thread forming tap 9/16"-12 UNC?
This OSG tap has a 9/16"-12 UNC thread size, H9 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The TiCN coating reduces friction and extends tool life in abrasive materials. Manufacturer part number is 1400146808.
Where to buy OSG thread forming tap 9/16"-12 UNC worldwide?
3G Electric supplies this OSG thread forming tap worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time. We source genuine OSG tooling across 14 industrial departments, including cutting tools and machining.
How to select the correct thread forming tap for 9/16"-12 UNC?
Select a tap with the correct thread size (9/16"-12 UNC), tolerance class (H9 for 2B-3B fit), and chamfer type. Modified bottoming chamfer suits blind holes. TiCN coating is recommended for abrasive materials. Always match tap material to workpiece hardness. OSG offers application-specific geometries.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
