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OSG Straight Flute Tap: 7/16"-14 UNC, 2B, 5 Flute, Modified Bottoming Chamfer - Straight-Flute Machine Taps for Hardened Steel
OSGStraight-Flute Machine Taps for Hardened Steel

OSG Straight Flute Tap: 7/16"-14 UNC, 2B, 5 Flute, Modified Bottoming Chamfer

SKU 3G-OTH-216409

Brand
OSG
Item
Straight Flute Tap: 7/16"-14 UNC, 2B, 5 Flute, Modified Bottoming Chamfer
Category
Straight-Flute Machine Taps for Hardened Steel
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Technical Specifications

OSG
Manufacturer Part Number
3111208
Type
2B, Modified Bottoming Chamfer, V Coated Carbide
Flute
5
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG straight flute tap 3111208 used for?

This OSG straight flute tap is designed for threading hardened steel. Its V coated carbide construction and modified bottoming chamfer allow it to cut threads in tough materials where standard taps fail, making it ideal for tool and die work.

What are the specifications of OSG tap 3111208?

The OSG tap has a 7/16"-14 UNC thread size, 2B class of fit, 5 flutes, a modified bottoming chamfer, and V coated carbide. The manufacturer part number is 3111208. It is a straight flute machine tap for hardened steel.

Where to buy OSG tap 3111208 worldwide?

3G Electric supplies and delivers the OSG tap 3111208 worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time.

How to select the right tap for hardened steel?

For hardened steel, choose a tap with a hard coating like V coated carbide and a modified bottoming chamfer for strength. The OSG 3111208 is a straight flute design that reduces torque. Always match thread size and class to your application.

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 straight-flute machine taps for hardened steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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