EXW Singapore — collect or forward from our Singapore office.

3G Electric
OSG 7/16"-14 UNC Straight-Flute Machine Tap for Hardened Steel - Straight-Flute Machine Taps for Hardened Steel
OSGStraight-Flute Machine Taps for Hardened Steel

OSG 7/16"-14 UNC Straight-Flute Machine Tap for Hardened Steel

The OSG Straight Flute Tap (7/16"-14 UNC) is a straight-flute machine tap for hardened steel, featuring a 2B thread class, modified bottoming chamfer, V coated carbide construction, and 5 flutes (MPN 3111208).

SKU 3G-OTH-216409

Brand
OSG
Item
7/16"-14 UNC Straight-Flute Machine Tap for Hardened Steel
Part Number
3111208
Category
Straight-Flute Machine Taps for Hardened Steel
Available to Order
Also known as:3111208OSG
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
3111208
Type
2B, Modified Bottoming Chamfer, V Coated Carbide
Flute
5

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The OSG Straight Flute Tap (7/16"-14 UNC) is a straight-flute machine tap for hardened steel, featuring a 2B thread class, modified bottoming chamfer, V coated carbide construction, and 5 flutes (MPN 3111208).

Frequently Asked Questions

What is OSG straight flute tap 3111208 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 ideal for tool and die work.

What are the specifications of OSG tap 3111208?

The OSG tap has a 7/16"-14 UNC thread size, 2B class of fit, 5 flutes, a modified bottoming chamfer, and V coated carbide. The manufacturer part number is 3111208. It is a straight flute machine tap for hardened steel.

Where to buy OSG tap 3111208 worldwide?

3G Electric supplies and delivers the OSG tap 3111208 worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time.

How to select the right tap for hardened steel?

For hardened steel, choose a tap with a hard coating like V coated carbide and a modified bottoming chamfer for strength. The OSG 3111208 is a straight flute design that reduces torque. Always match thread size and class to your application.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
Not sure this is the right part? Photo-identify it→

OSG 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from OSG

View all OSG parts →
Straight-flute machine tap designed for threading hardened steel. Features a modified bottoming chamfer for blind or through holes, with H4 / 2B-3B tolerance and 5 flutes. Suitable for precision internal threading applications in tool and die, automotive, and aerospace manufacturing
OSG
Straight-flute machine tap designed for threading hardened steel. Features a modified bottoming chamfer for blind or through holes, with H4 / 2B-3B tolerance and 5 flutes. Suitable for precision internal threading applications in tool and die, automotive, and aerospace manufacturing

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first