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OSG Spiral Flute Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute

The OSG Spiral Flute Tap (7/16"-20 UNF, MPN 1762801) is a 3-flute tap with a Modified Bottoming Chamfer and H7 / 2B-3B tolerance class, designed for threading steel and stainless steel. 3G Electric interprets demand…

SKU 3G-OTH-218970

Brand
OSG
Item
Spiral Flute Tap: 7/16"-20 UNF, H7 / 2B-3B, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1762801
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 (7/16"-20 UNF, MPN 1762801) is a 3-flute tap with a Modified Bottoming Chamfer and H7 / 2B-3B tolerance class, designed for threading steel and stainless steel. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the OSG spiral flute tap 1762801 used for?

The OSG spiral flute tap 1762801 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, making it ideal for automotive, aerospace, and general manufacturing applications requiring precise UNF threads.

What are the specifications of the OSG spiral flute tap 1762801?

This OSG tap has a thread size of 7/16"-20 UNF, with a tolerance class of H7 / 2B-3B. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1762801. It is a spiral flute tap optimized for steel and stainless steel blind hole threading.

Where to buy the OSG spiral flute tap 1762801 worldwide?

3G Electric supplies the OSG spiral flute tap 1762801 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision threading tool to any country.

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

For steel blind holes, select an OSG spiral flute tap like the 1762801 with a modified bottoming chamfer to thread close to the hole bottom. Ensure the thread size (7/16"-20 UNF) and tolerance (H7 / 2B-3B) match your application. Use appropriate cutting fluid and speed 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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