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OSG Spiral Point Tap: 5/8"-18 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 5/8"-18 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/8"-18 UNF) is a spiral-point tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1701808). 3G…

SKU 3G-OTH-224179

Brand
OSG
Item
Spiral Point Tap: 5/8"-18 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1701808
Type
H5 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (5/8"-18 UNF) is a spiral-point tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1701808). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls as a trust anchor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG spiral point tap 5/8-18 UNF used for?

The OSG spiral point tap (MPN 1701808) is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral point tap 5/8-18 UNF?

This OSG tap has a 5/8-18 UNF thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. It features a V coating on powdered metal substrate, providing wear resistance and extended tool life in steel and stainless steel. MPN is 1701808.

Where to buy OSG spiral point tap 5/8-18 UNF worldwide?

3G Electric supplies the OSG spiral point tap 5/8-18 UNF (MPN 1701808) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the right OSG spiral point tap for steel?

For steel, choose a tap with appropriate coating and substrate. The OSG V coated powdered metal tap (MPN 1701808) is engineered for steel and stainless steel. Match thread size (5/8-18 UNF), chamfer type (plug), and tolerance (H5) to your hole and material hardness for optimal thread quality.

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 spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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