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OSG Straight Flute Tap: 7/16"-14 UNC, H5 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005701108) - Coolant-Through Straight-Flute Machine Taps for Aluminum
OSGCoolant-Through Straight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: 7/16"-14 UNC, H5 / 2B-3B, 4 Flute, Bottoming Chamfer (MPN 1005701108)

SKU 3G-OTH-207638

Brand
OSG
Item
Straight Flute Tap: 7/16"-14 UNC, H5 / 2B-3B, 4 Flute, Bottoming Chamfer
Category
Coolant-Through Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
1005701108
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG straight flute tap used for?

An OSG straight flute tap is used for threading holes in aluminum and non-ferrous materials. Its coolant-through design improves chip evacuation and extends tool life in production tapping applications. This 7/16"-14 UNC tap with bottoming chamfer is ideal for blind-hole threading in automotive, aerospace, and general machining.

What are the specifications of the OSG 1005701108 tap?

The OSG 1005701108 is a straight flute machine tap with 7/16"-14 UNC thread, H5 tolerance, and 4 flutes. It has a bottoming chamfer for blind holes and is designed for aluminum. The coolant-through feature enables efficient chip removal and lubrication during high-speed tapping operations.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, including the 1005701108 straight flute tap. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG threading tools.

How to select the right tap for aluminum?

For aluminum, choose a tap with polished flutes and coolant-through capability to prevent chip packing. The OSG straight flute tap with bottoming chamfer is suitable for blind holes. Ensure thread size (7/16"-14 UNC) and tolerance (H5) match your application. Use proper cutting fluid and speed 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 coolant-through straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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