OSG Thread Forming Tap: #4-40 UNC, H7, Modified Bottoming Chamfer
OSG General Purpose Thread-Forming Taps. Specifications: Type: H7, Modified Bottoming Chamfer, TiN Coated Cobalt.
SKU 3G-OTH-237533
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
OSG General Purpose Thread-Forming Taps. Specifications: Type: H7, Modified Bottoming Chamfer, TiN Coated Cobalt.
Frequently Asked Questions
What is OSG thread forming tap #4-40 UNC used for?
This OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and steel without cutting. It displaces material to form threads, reducing chip problems and improving thread strength. Ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of OSG thread forming tap #4-40 UNC?
This OSG tap is #4-40 UNC size, H7 tolerance, with a modified bottoming chamfer and TiN coated cobalt construction. The TiN coating reduces friction and extends tool life. It is designed for through-hole or blind-hole threading in softer materials.
Where to buy OSG thread forming tap #4-40 UNC worldwide?
3G Electric supplies and delivers OSG thread forming taps worldwide. We handle full logistics and customs clearance for global orders. Contact us for availability and lead time on this #4-40 UNC TiN coated cobalt tap.
How to select the right thread forming tap for aluminum?
For aluminum, choose a thread forming tap with a TiN coating like this OSG #4-40 UNC tap. Ensure the tap size matches the hole diameter and thread class (H7). Use proper lubrication and spindle speed to avoid galling. Consult OSG's technical data for optimal parameters.
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.
