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OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer - Oversized Spiral-Point Taps
OSGOversized Spiral-Point Taps

OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (#8-32 UNC, MPN 2818108) is an oversized spiral-point tap with H11 geometry, 3 flutes, a plug chamfer, and TiCN-coated vanadium high-speed steel. 3G Electric interprets demand and delivers…

SKU 3G-OTH-251148

Brand
OSG
Item
Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer
Category
Oversized 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
2818108
Type
H11, Plug Chamfer, TiCN 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 (#8-32 UNC, MPN 2818108) is an oversized spiral-point tap with H11 geometry, 3 flutes, a plug chamfer, and TiCN-coated vanadium high-speed steel. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is an OSG spiral point tap used for?

An OSG spiral point tap is designed for through-hole threading in production environments. Its spiral point pushes chips ahead, preventing clogging and enabling faster tapping cycles in materials like steel and aluminum.

What are the specifications of the OSG #8-32 UNC spiral point tap?

This OSG tap is #8-32 UNC, H11 oversized, with 3 flutes and a plug chamfer. It is made from TiCN-coated vanadium high-speed steel, part number 2818108. The coating enhances wear resistance for extended tool life.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your facility, ensuring compliance with international shipping requirements.

How to select the right OSG tap for a threading application?

Select an OSG tap based on thread size, material, and hole type. For through holes, a spiral point tap like this #8-32 UNC is ideal. Consider coating (TiCN for steel) and oversize (H11) for specific tolerance needs. Consult OSG's technical data for optimal performance.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer, Black Oxide Vanadium High Speed Steel (MPN 2818101)
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OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer, Black Oxide Vanadium High Speed Steel (MPN 2818101)
OSG Spiral Point Tap: #10-24 UNC, H11, 3 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2823408)
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OSG Spiral Point Tap: #10-24 UNC, H11, 3 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2823408)
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OSG Spiral Point Tap: #6-32 UNC, H11, 2 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2817708)
OSG Spiral Point Tap: #10-32 UNF, H11, 3 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2819108)
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OSG Spiral Point Tap: #10-32 UNF, H11, 3 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2819108)
OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer (MPN 2818100)
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OSG Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer (MPN 2818100)
OSG Spiral Point Tap: 3/8"-24 UNF, H11, 3 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2856808)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H11, 3 Flute, Plug Chamfer, TiCN Coated Vanadium High Speed Steel (MPN 2856808)

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