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OSG Screw Machine Drill Bit: Letter O, 130° R-Thinning Point - General Purpose Cobalt Screw-Machine Length Drill Bits
OSGGeneral Purpose Cobalt Screw-Machine Length Drill Bits

OSG Screw Machine Drill Bit: Letter O, 130° R-Thinning Point

OSG General Purpose Cobalt Screw-Machine Length Drill Bits.

SKU 3G-OTH-409479

Brand
OSG
Item
Screw Machine Drill Bit: Letter O, 130° R-Thinning Point
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
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Delivery
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
10316005

Technical Documents

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

Product Description

OSG General Purpose Cobalt Screw-Machine Length Drill Bits.

Frequently Asked Questions

What is the OSG Screw Machine Drill Bit 10316005 used for?

The OSG Screw Machine Drill Bit 10316005 is used for precision drilling in automated screw machines and CNC lathes. Its 130° R-Thinning point reduces thrust, while the TiN-coated cobalt construction provides heat resistance and extended tool life in ferrous metals and stainless steels.

What are the specifications of the OSG 10316005 drill bit?

The OSG 10316005 is a Letter O screw-machine length drill bit with a 0.3160-inch diameter. It features a 130° R-Thinning point and a TiN-coated cobalt substrate for high-speed drilling in general-purpose industrial applications. The manufacturer part number is 10316005.

Where to buy the OSG 10316005 drill bit worldwide?

You can source the OSG 10316005 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision tool.

How to select the correct OSG screw machine drill bit size?

Select the OSG screw machine drill bit size by matching the required hole diameter to the letter or number designation. For the 10316005, Letter O equals 0.3160 inches. Ensure the 130° point angle suits your material; TiN coating is ideal for ferrous metals. Consult OSG's technical data for feed and speed recommendations.

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 screw-machine 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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