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OSG Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (7/16"-14 UNC) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction (MPN 1242008). 3G Electric…

SKU 3G-OTH-215113

Brand
OSG
Item
Spiral Point Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
1242008
Type
H5 / 2B-3B, Plug Chamfer, TiCN Coated High Speed Steel
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (7/16"-14 UNC) is a general-purpose spiral-point tap with an H5 / 2B-3B tolerance, 3-flute design, plug chamfer, and TiCN-coated high-speed steel construction (MPN 1242008). 3G Electric sources this precision threading tool across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment for demanding applications.

Frequently Asked Questions

What is the OSG spiral point tap 7/16"-14 UNC used for?

This OSG spiral point tap is used for threading through-holes in metalworking applications. Its TiCN coating and H5 tolerance make it suitable for general-purpose tapping in production environments, including automotive and aerospace manufacturing, where consistent thread quality is required.

What are the specifications of the OSG spiral point tap 1242008?

The OSG spiral point tap has a thread size of 7/16"-14 UNC, with an H5 / 2B-3B tolerance class. It features 3 flutes, a plug chamfer, and a TiCN coated high-speed steel construction. The manufacturer part number is 1242008.

Where to buy OSG spiral point taps worldwide?

You can source OSG spiral point taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.

How to select the correct OSG spiral point tap for my application?

Select the OSG spiral point tap based on thread size, pitch, and material. For through-holes, a spiral point design pushes chips forward. The TiCN coating suits steels and cast irons. Verify the H5 tolerance matches your required thread class (2B or 3B) for proper fit.

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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