OSG Thread Forming Tap: 3/8"-16 UNC, H4 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (3/8"-16 UNC, MPN 1400135008) is a general-purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets…
SKU 3G-OTH-236963
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 (3/8"-16 UNC, MPN 1400135008) is a general-purpose thread-forming tap with an H4 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets this demand and sources the exact OEM-specified tool, supporting your machining operations across 14 industrial departments with specialist depth in cutting tools and controls.
Frequently Asked Questions
What is OSG thread forming tap 3/8-16 UNC used for?
This OSG thread forming tap creates internal threads in ductile materials like aluminum, steel, and stainless steel without cutting chips. It is ideal for CNC and manual machining operations across automotive, aerospace, and general manufacturing where thread strength and cleanliness are critical.
What are the specifications of OSG thread forming tap 1400135008?
This OSG tap has a 3/8-16 UNC thread size, H4 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The TiCN coating reduces friction and extends tool life in abrasive materials. It is designed for through-hole or blind-hole thread forming.
Where to buy OSG thread forming tap 3/8-16 UNC worldwide?
3G Electric supplies and delivers this OSG thread forming tap worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiCN coated cobalt tap with modified bottoming chamfer.
How to select the right thread forming tap for aluminum?
For aluminum, choose a thread forming tap with a TiCN coating like this OSG model to reduce galling. Ensure the tap has a modified bottoming chamfer for blind holes and a tolerance of H4 / 2B-3B for proper fit. Always match the tap size to the hole diameter per manufacturer guidelines.
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.
