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OSG Oversized Spiral-Point Tap - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG Oversized Spiral-Point Tap

The OSG Spiral Point Tap (1/4"-20 UNC, MPN 2855008) is an oversized spiral-point tap with an H11 plug chamfer, 3 flutes, and TiCN-coated vanadium high-speed steel construction. 3G Electric interprets your demand for…

SKU 3G-OTH-251310

Brand
OSG
Item
Oversized Spiral-Point Tap
Part Number
2855008
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:2855008OSG
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Technical Specifications

OSG
Manufacturer Part Number
2855008
Type
H11, Plug Chamfer, TiCN Coated Vanadium High Speed Steel
Flute
3

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

Product Description

The OSG Spiral Point Tap (1/4"-20 UNC, MPN 2855008) is an oversized spiral-point tap with an H11 plug chamfer, 3 flutes, and TiCN-coated vanadium high-speed steel construction. 3G Electric interprets your demand for this specific cutting tool, sources it from OSG, and provides a quote with dedicated support across 14 industrial departments — with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the OSG Spiral Point Tap 2855008 used for?

The OSG Spiral Point Tap 2855008 is used for threading holes in industrial manufacturing, particularly in steel and alloy workpieces. Its spiral-point design pushes chips forward, making it ideal for through-hole applications. The TiCN coating enhances wear resistance and extends tool life in demanding production environments.

What are the specifications of the OSG Spiral Point Tap 2855008?

The OSG Spiral Point Tap 2855008 has a 1/4"-20 UNC thread size, H11 tolerance, 3 flutes, and a plug chamfer. It is made from TiCN coated vanadium high-speed steel. This oversized tap is designed for precise threading in harder materials, with the coating reducing friction and heat buildup during operation.

Where to buy the OSG Spiral Point Tap 2855008 worldwide?

You can source the OSG Spiral Point Tap 2855008 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this OSG tap and other industrial tooling.

How to select the correct OSG Spiral Point Tap for threading?

To select the correct OSG spiral point tap, match the thread size (e.g., 1/4"-20 UNC), chamfer type (plug for general use), and coating (TiCN for abrasive materials) to your workpiece. Ensure the tap is oversized if needed for specific tolerances. Consult OSG's technical data for material compatibility and speed recommendations.

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 oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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