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OSG Jobber Length Drill Bit: 9/16", 130° R-Thinning Point - General Purpose Cobalt Jobber-Length Drill Bits
OSGGeneral Purpose Cobalt Jobber-Length Drill Bits

OSG Jobber Length Drill Bit: 9/16", 130° R-Thinning Point

OSG General Purpose Cobalt Jobber-Length Drill Bits.

SKU 3G-OTH-197907

Brand
OSG
Item
Jobber Length Drill Bit: 9/16", 130° R-Thinning Point
Category
General Purpose Cobalt Jobber-Length Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
15562505

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG General Purpose Cobalt Jobber-Length Drill Bits.

Frequently Asked Questions

What is the OSG 15562505 drill bit used for?

The OSG 15562505 is a general-purpose cobalt jobber-length drill bit used for drilling into hard materials such as stainless steel and alloy steels. Its TiN coating reduces friction and extends tool life, while the 130° R-thinning point improves cutting efficiency and chip evacuation in industrial machining applications.

What are the specifications of the OSG 15562505 drill bit?

The OSG 15562505 is a jobber-length drill bit with a 9/16" (0.5625 inch) diameter, a 130° R-thinning point, and a TiN-coated cobalt construction. It is designed for general-purpose drilling in tough materials and is manufactured under part number 15562505.

Where to buy the OSG 15562505 drill bit worldwide?

You can source the OSG 15562505 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.

How to select the correct OSG jobber-length drill bit?

Select the OSG jobber-length drill bit based on hole diameter, material hardness, and required surface finish. For the 15562505, use a 9/16" diameter for general-purpose drilling in steels. Ensure your machine spindle speed and feed rate match the TiN-coated cobalt bit's recommendations for optimal performance and 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 general purpose cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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