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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 1412408) is a general-purpose tap with a plug chamfer, 2 flutes, and TiCN-coated high-speed steel construction. It is specified as H3 / 2B-3B class of fit. 3G Electric…

SKU 3G-OTH-230057

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
1412408
Type
H3 / 2B-3B, Plug Chamfer, TiCN Coated 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 1412408) is a general-purpose tap with a plug chamfer, 2 flutes, and TiCN-coated high-speed steel construction. It is specified as H3 / 2B-3B class of fit. 3G Electric interprets your demand for this OSG threading tool and delivers it with specialist sourcing support across 14 industrial departments.

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 materials such as steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging. The TiCN coating extends tool life in abrasive materials. It is commonly used in automotive, aerospace, and general manufacturing applications.

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

The OSG Spiral Flute Tap has a #6-32 UNC thread size, H3 / 2B-3B tolerance, 2 flutes, and a plug chamfer. It is made of TiCN coated high speed steel. The manufacturer part number is 1412408. This tap 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. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine OSG taps to customers worldwide.

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

For blind holes, choose a spiral flute tap like the OSG #6-32 UNC with a plug chamfer. The spiral flutes push chips out of the hole, preventing breakage. Ensure the tap tolerance (H3 / 2B-3B) matches your thread class. Use appropriate cutting fluid and follow manufacturer speed recommendations for best results.

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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