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OSG Spiral Point Tap: 5/8"-18 UNF, H3 / 2B-3B, 3 Flute - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: 5/8"-18 UNF, H3 / 2B-3B, 3 Flute

OSG General Purpose Spiral-Point Taps.

SKU 3G-OTH-216235

Brand
OSG
Item
Spiral Point Tap: 5/8"-18 UNF, H3 / 2B-3B, 3 Flute
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
2833401

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Spiral-Point Taps.

Frequently Asked Questions

What is the OSG Spiral Point Tap 5/8"-18 UNF used for?

The OSG Spiral Point Tap is designed for through-hole threading in production environments. Its spiral-point geometry pushes chips forward, reducing chip clogging and enabling faster tapping cycles in ferrous and non-ferrous materials.

What are the specifications of the OSG Spiral Point Tap MPN 2833401?

This OSG tap has a 5/8"-18 UNF thread size, H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap for through-hole applications, manufactured under part number 2833401.

Where to buy the OSG Spiral Point Tap 5/8"-18 UNF worldwide?

3G Electric supplies the OSG Spiral Point Tap MPN 2833401 worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG tap for through-hole threading?

For through-hole threading, choose a spiral-point tap like this OSG 5/8"-18 UNF model. Ensure the thread size, pitch, and tolerance (H3 / 2B-3B) match your application. Plug chamfer is standard for most through-hole jobs. Always verify material compatibility.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Point Tap: 5/8"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2833400)
OSG
OSG Spiral Point Tap: 5/8"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2833400)
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles
OSG
General purpose spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 7/16"-20 UNF thread, H3 / 2B-3B tolerance, 3 flutes, and plug chamfer. The spiral-point geometry pushes chips forward, reducing clogging and enabling faster tapping cycles
OSG Spiral Point Tap: 1/2"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2832601)
OSG
OSG Spiral Point Tap: 1/2"-20 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2832601)
OSG Spiral Point Tap: 9/16"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2857801)
OSG
OSG Spiral Point Tap: 9/16"-18 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2857801)
OSG Spiral Point Tap: 1/4"-28 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2840501)
OSG
OSG Spiral Point Tap: 1/4"-28 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2840501)
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2831801)
OSG
OSG Spiral Point Tap: 3/8"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2831801)

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