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OSG Spiral Point Tap: #8-32 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: #8-32 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer

The OSG Spiral Point Tap (#8-32 UNC, MPN 1202800) is a general-purpose spiral-point tap with a plug chamfer, made from high-speed steel. It features a 2-flute design and is rated H1 / 2B-3B for thread class…

SKU 3G-OTH-215658

Brand
OSG
Item
Spiral Point Tap: #8-32 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer
Category
General Purpose 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
1202800
Type
H1 / 2B-3B, Plug Chamfer, High Speed Steel
Flute
2

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 1202800) is a general-purpose spiral-point tap with a plug chamfer, made from high-speed steel. It features a 2-flute design and is rated H1 / 2B-3B for thread class compatibility.

Frequently Asked Questions

What is the OSG Spiral Point Tap #8-32 UNC used for?

The OSG Spiral Point Tap #8-32 UNC is used for threading blind holes in production environments. Its spiral-point design pushes chips forward, reducing chip clogging. It is suitable for general-purpose threading in steel, aluminum, and cast iron, commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Spiral Point Tap #8-32 UNC?

The OSG Spiral Point Tap #8-32 UNC has a thread size of #8-32 UNC, with a H1 / 2B-3B tolerance class. It features 2 flutes, a plug chamfer, and is made from high-speed steel. The manufacturer part number is 1202800. It is designed for general-purpose threading in blind holes.

Where to buy the OSG Spiral Point Tap #8-32 UNC worldwide?

You can source the OSG Spiral Point Tap #8-32 UNC worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this OSG tap.

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., #8-32 UNC) and tolerance class (e.g., H1 / 2B-3B) to your application. Consider material type and hole configuration—spiral-point taps are ideal for blind holes. OSG taps are made from high-speed steel for durability. 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 general purpose 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, H1 / 2B-3B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1202805)
OSG
OSG Spiral Point Tap: #8-32 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 1202805)
OSG Spiral Point Tap: #8-32 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1202808)
OSG
OSG Spiral Point Tap: #8-32 UNC, H1 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1202808)
OSG Spiral Point Tap: #8-36 UNF, H1 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1203200)
OSG
OSG Spiral Point Tap: #8-36 UNF, H1 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1203200)
OSG Spiral Point Tap: #8-32 UNC, H2 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1207808)
OSG
OSG Spiral Point Tap: #8-32 UNC, H2 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1207808)
OSG Spiral Point Tap: #8-36 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1208200)
OSG
OSG Spiral Point Tap: #8-36 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1208200)
OSG Spiral Point Tap: #8-36 UNF, H1 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1203208)
OSG
OSG Spiral Point Tap: #8-36 UNF, H1 / 2B-3B, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 1203208)

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