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OSG Spiral Flute Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer

The OSG Spiral Flute Tap (#6-32 UNC, MPN 1412401) is a general-purpose spiral-flute tap with a 2-flute design, plug chamfer, and black oxide high-speed steel construction. It is specified as H3 / 2B-3B, suitable for…

SKU 3G-OTH-230435

Brand
OSG
Item
Spiral Flute Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
1412401
Type
H3 / 2B-3B, Plug Chamfer, Black Oxide High Speed Steel
Flute
2
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (#6-32 UNC, MPN 1412401) is a general-purpose spiral-flute tap with a 2-flute design, plug chamfer, and black oxide high-speed steel construction. It is specified as H3 / 2B-3B, suitable for threading applications requiring these tolerances.

Frequently Asked Questions

What is the OSG Spiral Flute Tap #6-32 UNC used for?

The OSG Spiral Flute Tap #6-32 UNC is used for threading blind holes in metal, where chips must be evacuated upward. It is common in automotive, aerospace, and general manufacturing for creating internal threads in steel, aluminum, and alloys.

What are the specifications of the OSG Spiral Flute Tap #6-32 UNC?

This OSG tap has a #6-32 UNC thread size, H3 / 2B-3B tolerance, 2 flutes, plug chamfer, and black oxide high-speed steel construction. The manufacturer part number is 1412401. It is designed for general-purpose threading in blind holes.

Where to buy the OSG Spiral Flute Tap #6-32 UNC worldwide?

You can source the OSG Spiral Flute Tap #6-32 UNC worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations as an industrial equipment distributor. Contact us for availability and lead time.

How to select the correct OSG Spiral Flute Tap for blind holes?

Select an OSG spiral flute tap for blind holes when chip evacuation is critical. The 2-flute design and plug chamfer suit general-purpose threading. Ensure the H3 / 2B-3B tolerance matches your thread class requirement. Use proper cutting fluid and speed for the workpiece material.

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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