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OSG Spiral Point Tap: 5/8"-11 UNC, 2B, 3 Flute, Plug Chamfer - Coolant-Through Spiral-Point Taps
OSGCoolant-Through Spiral-Point Taps

OSG Spiral Point Tap: 5/8"-11 UNC, 2B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/8"-11 UNC, MPN 2633205) is a coolant-through spiral-point tap with a 2B thread class, plug chamfer, and TiN-coated vanadium high-speed steel construction. It features 3 flutes and is…

SKU 3G-OTH-221162

Brand
OSG
Item
Spiral Point Tap: 5/8"-11 UNC, 2B, 3 Flute, Plug Chamfer
Category
Coolant-Through Spiral-Point Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
2633205
Type
2B, Plug Chamfer, TiN Coated Vanadium High Speed Steel
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Point Tap (5/8"-11 UNC, MPN 2633205) is a coolant-through spiral-point tap with a 2B thread class, plug chamfer, and TiN-coated vanadium high-speed steel construction. It features 3 flutes and is designed for efficient chip evacuation in through-hole threading applications.

Frequently Asked Questions

What is the OSG Spiral Point Tap 2633205 used for?

The OSG Spiral Point Tap 2633205 is used for threading blind or through holes in metal. Its spiral-point design pushes chips forward, making it ideal for production tapping in steel, stainless steel, and cast iron. The TiN coating reduces friction and extends tool life.

What are the specifications of the OSG Spiral Point Tap 2633205?

The OSG Spiral Point Tap 2633205 has a 5/8"-11 UNC thread size, 2B class of fit, 3 flutes, and a plug chamfer. It is made from TiN coated vanadium high-speed steel. The manufacturer part number is 2633205.

Where to buy the OSG Spiral Point Tap 2633205 worldwide?

You can source the OSG Spiral Point Tap 2633205 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.

How to select the correct OSG Spiral Point Tap for a job?

Select the OSG Spiral Point Tap based on thread size, pitch, and material. For blind holes, use a spiral-point tap to push chips forward. Ensure the tap matches the hole diameter and thread class (e.g., 2B). The TiN coating suits harder materials like steel.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG coolant-through 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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Cross-referenced by specification & description
OSG Spiral Point Tap: 7/16"-14 UNC, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2632005)
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OSG Spiral Point Tap: 9/16"-18 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2633005)
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OSG Spiral Point Tap: 7/8"-9 UNC, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2634005)
OSG Spiral Point Tap: 1/2"-20 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2632605)
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OSG Spiral Point Tap: 1/2"-20 UNF, 2B, 3 Flute, Plug Chamfer, TiN Coated Vanadium High Speed Steel (MPN 2632605)

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