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OSG Straight Flute Tap: #12-24 UNC, H1 / 2B-3B, 4 Flute, Plug Chamfer - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG Straight Flute Tap: #12-24 UNC, H1 / 2B-3B, 4 Flute, Plug Chamfer

The OSG Straight Flute Tap (#12-24 UNC) is a general-purpose hand tap with a plug chamfer, made from high-speed steel. It features 4 flutes and is classified as H1 / 2B-3B type (MPN 1005500).

SKU 3G-OTH-221764

Brand
OSG
Item
Straight Flute Tap: #12-24 UNC, H1 / 2B-3B, 4 Flute, Plug Chamfer
Part Number
1005500
Category
General Purpose Hand Taps
Available to Order
Also known as:1005500OSG
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Technical Specifications

OSG
Manufacturer Part Number
1005500
Type
H1 / 2B-3B, Plug Chamfer, High Speed Steel
Flute
4

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

Product Description

The OSG Straight Flute Tap (#12-24 UNC) is a general-purpose hand tap with a plug chamfer, made from high-speed steel. It features 4 flutes and is classified as H1 / 2B-3B type (MPN 1005500).

Frequently Asked Questions

What is the OSG Straight Flute Tap #12-24 UNC used for?

The OSG Straight Flute Tap #12-24 UNC is a general-purpose hand tap designed for cutting internal threads in metal. It is commonly used in maintenance, repair, and production environments for creating precise UNC threads in through or blind holes.

What are the specifications of the OSG Straight Flute Tap #12-24 UNC?

This OSG tap has a #12-24 UNC thread size, H1 / 2B-3B tolerance, 4 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and carries manufacturer part number 1005500. The 4-flute design provides balanced cutting action and chip clearance.

Where to buy the OSG Straight Flute Tap #12-24 UNC worldwide?

3G Electric supplies the OSG Straight Flute Tap #12-24 UNC worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG tap for UNC threads?

To select the correct OSG tap, match the thread size (e.g., #12-24 UNC) and tolerance class (H1 / 2B-3B) to your application. For through holes, use a plug or bottoming chamfer; for blind holes, a taper chamfer. OSG high-speed steel taps suit general-purpose threading in steel and non-ferrous materials.

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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