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OSG Spiral Flute Tap: #6-32 UNC, H2 / 2B-3B, 2 Flute, Bottoming Chamfer - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: #6-32 UNC, H2 / 2B-3B, 2 Flute, Bottoming Chamfer

The OSG Spiral Flute Tap (#6-32 UNC, MPN 5001500) is a general-purpose spiral-flute tap with a bottoming chamfer, made from high-speed steel. It features 2 flutes and is rated H2 / 2B-3B for thread class compatibility.

SKU 3G-OTH-230817

Brand
OSG
Item
Spiral Flute Tap: #6-32 UNC, H2 / 2B-3B, 2 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Flute 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
5001500
Type
H2 / 2B-3B, Bottoming 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 Flute Tap (#6-32 UNC, MPN 5001500) is a general-purpose spiral-flute tap with a bottoming chamfer, made from high-speed steel. It features 2 flutes and is rated H2 / 2B-3B for thread class compatibility.

Frequently Asked Questions

What is an OSG spiral flute tap used for?

An OSG spiral flute tap is used for threading blind holes in materials like steel and aluminum. Its spiral design pushes chips upward, preventing clogging and ensuring clean threads. This #6-32 UNC tap with bottoming chamfer is ideal for reaching the bottom of a hole.

What are the specifications of the OSG #6-32 UNC spiral flute tap?

This OSG tap has a #6-32 UNC thread size, H2 / 2B-3B tolerance, 2 flutes, and a bottoming chamfer. It is made from high-speed steel (HSS) and is designed for general-purpose threading in blind holes. The manufacturer part number is 5001500.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling logistics, customs, and delivery to your location. As a global industrial solutions provider, we source genuine OSG cutting tools like this #6-32 UNC spiral flute tap. Contact us for pricing and lead time.

How to select the right OSG tap for a blind hole?

For blind holes, choose a spiral flute tap with a bottoming chamfer, like this OSG #6-32 UNC model. The spiral flutes evacuate chips upward, preventing breakage. Match the tap's thread size, pitch, and tolerance (e.g., H2 / 2B-3B) to your hole specifications for clean threads.

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-flute 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
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OSG Spiral Flute Tap: 7/16"-20 UNF, H3 / 2B-3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 1431700)
OSG Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 5005500)
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OSG Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer, High Speed Steel (MPN 5005500)

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