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OSG Straight Flute Tap: 3/4"-16 UNF, H1 / 2B-3B, 4 Flute, Plug Chamfer - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG Straight Flute Tap: 3/4"-16 UNF, H1 / 2B-3B, 4 Flute, Plug Chamfer

The OSG Straight Flute Tap (3/4"-16 UNF) is a general-purpose hand tap with a TiCN-coated high-speed steel construction, featuring a plug chamfer and 4 flutes. It is classified as H1 / 2B-3B (MPN 1105208), designed…

SKU 3G-OTH-221746

Brand
OSG
Item
Straight Flute Tap: 3/4"-16 UNF, H1 / 2B-3B, 4 Flute, Plug Chamfer
Part Number
1105208
Category
General Purpose Hand Taps
Available to Order
Also known as:1105208OSG
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Technical Specifications

OSG
Manufacturer Part Number
1105208
Type
H1 / 2B-3B, Plug Chamfer, TiCN Coated High Speed Steel
Flute
4

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

Product Description

The OSG Straight Flute Tap (3/4"-16 UNF) is a general-purpose hand tap with a TiCN-coated high-speed steel construction, featuring a plug chamfer and 4 flutes. It is classified as H1 / 2B-3B (MPN 1105208), designed for threading applications requiring precise internal threads.

Frequently Asked Questions

What is the OSG Straight Flute Tap 1105208 used for?

The OSG Straight Flute Tap 1105208 is a general-purpose hand tap designed for threading internal threads in metal. It is commonly used in maintenance, repair, and production environments for creating UNF threads in materials like steel and aluminum. The TiCN coating extends tool life in abrasive applications.

What are the specifications of the OSG Straight Flute Tap 1105208?

This OSG tap has a thread size of 3/4"-16 UNF, with a H1 / 2B-3B tolerance class. It features 4 flutes, a plug chamfer, and is made from TiCN-coated high-speed steel. The manufacturer part number is 1105208. It is designed for general-purpose hand tapping operations.

Where to buy the OSG Straight Flute Tap 1105208 worldwide?

You can source the OSG Straight Flute Tap 1105208 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other OSG cutting tools.

How to select the correct OSG tap for UNF threads?

To select the correct OSG tap, match the thread size and pitch to your application, such as 3/4"-16 UNF. Choose the chamfer type (plug for general use) and coating (TiCN for wear resistance). Ensure the tap tolerance (H1 / 2B-3B) aligns with your required thread class. OSG taps are precision-ground for consistent performance.

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
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OSG Products

3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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