OSG 7/16"-20 UNF Straight-Flute Machine Tap for Hardened Steel
The OSG Straight Flute Tap (7/16"-20 UNF) is a carbide machine tap for hardened steel, featuring a 2B thread class, modified bottoming chamfer, V coating, and 5 flutes (MPN 3111308). 3G Electric interprets this…
SKU 3G-OTH-216434
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The OSG Straight Flute Tap (7/16"-20 UNF) is a carbide machine tap for hardened steel, featuring a 2B thread class, modified bottoming chamfer, V coating, and 5 flutes (MPN 3111308). 3G Electric interprets this demand and sources the genuine OSG product, backed by specialist expertise across 14 industrial departments—including cutting tools—to ensure you get the right solution.
Frequently Asked Questions
What is OSG straight flute tap 3111308 used for?
This OSG straight flute tap is designed for threading hardened steel. Its V coated carbide construction and modified bottoming chamfer allow it to cut threads in tough materials where standard taps fail, making it essential for die and mold work.
What are the specifications of OSG tap 3111308?
The OSG tap 3111308 is a 7/16"-20 UNF, 2B class fit, with 5 flutes, a modified bottoming chamfer, and V coated carbide. It is a straight flute machine tap engineered for threading hardened steel up to 45 HRC.
Where to buy OSG tap 3111308 worldwide?
3G Electric supplies the OSG 3111308 straight flute tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the correct threading tool for hardened steel applications.
How to select the right tap for hardened steel?
For hardened steel, choose a tap with carbide construction and a modified bottoming chamfer like the OSG 3111308. Ensure the thread size (7/16"-20 UNF) and class (2B) match your application. Use proper cutting fluid and rigid tapping techniques to extend tool life.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute machine taps for hardened steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
