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OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (3/8"-24 UNF) is a general-purpose spiral-point tap with a plug chamfer, made from high-speed steel. It features an H4 / 2B-3B tolerance and a 3-flute design (MPN 1236800). 3G Electric…

SKU 3G-OTH-216112

Brand
OSG
Item
Spiral Point Tap: 3/8"-24 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
1236800
Type
H4 / 2B-3B, Plug Chamfer, High Speed Steel
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (3/8"-24 UNF) is a general-purpose spiral-point tap with a plug chamfer, made from high-speed steel. It features an H4 / 2B-3B tolerance and a 3-flute design (MPN 1236800). 3G Electric interprets demand and sources this genuine OSG tool across 14 industrial departments, with specialist depth in cutting tools and controls.

Frequently Asked Questions

What is the OSG spiral point tap 3/8-24 UNF used for?

This OSG spiral point tap is designed for threading through-holes in materials such as steel and cast iron. Its spiral point design pushes chips ahead, reducing chip clogging. It is commonly used in automotive, aerospace, and general manufacturing applications where precise UNF threads are required.

What are the specifications of the OSG tap MPN 1236800?

The OSG tap MPN 1236800 is a 3/8-24 UNF spiral point tap with a H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel. This tap is suitable for threading through-holes and is designed for general-purpose use in various industrial applications.

Where to buy OSG taps in worldwide?

You can source OSG taps, including the MPN 1236800, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this and other OSG threading tools.

How to select the correct OSG tap for a threading application?

To select the correct OSG tap, match the thread size and pitch (e.g., 3/8-24 UNF) to your hole specifications. Choose the chamfer type (plug for through-holes) and tolerance class (H4 for 2B-3B fit). Consider material and coating; high-speed steel works for general-purpose threading. 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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