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OSG Spiral Flute Tap: 5/8"-18 UNF, H7 / 2B-3B, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: 5/8"-18 UNF, H7 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (5/8"-18 UNF, MPN 1762101) is a spiral-flute tap for steel and stainless steel, featuring an H7 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes. 3G Electric interprets…

SKU 3G-OTH-218991

Brand
OSG
Item
Spiral Flute Tap: 5/8"-18 UNF, H7 / 2B-3B, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1762101
Type
H7 / 2B-3B, Modified Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (5/8"-18 UNF, MPN 1762101) is a spiral-flute tap for steel and stainless steel, featuring an H7 / 2B-3B tolerance with a modified bottoming chamfer and 3 flutes. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the OSG spiral flute tap 1762101 used for?

The OSG spiral flute tap 1762101 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral flute tap 1762101?

This OSG tap has a thread size of 5/8"-18 UNF, with a tolerance of H7 / 2B-3B. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1762101. It is a spiral flute tap optimized for threading blind holes in steel and stainless steel materials.

Where to buy OSG spiral flute tap 1762101 worldwide?

You can source the OSG spiral flute tap 1762101 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG spiral flute tap for steel?

Select an OSG spiral flute tap based on thread size, tolerance class, and material. For blind holes in steel, use a spiral flute design with a modified bottoming chamfer to reach near the hole bottom. Ensure the tap's H7 / 2B-3B tolerance matches your required thread fit. Always match the tap to the specific steel grade for optimal tool life.

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-flute 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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