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OSG Screw Machine Drill Bit: #4, 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: #4, 130° R-Thinning Point

OSG General Purpose Cobalt Screw-Machine Length Drill Bits.

SKU 3G-OTH-409543

Brand
OSG
Item
Screw Machine Drill Bit: #4, 130° R-Thinning Point
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
10209005

Technical Documents

No technical documents available for this product.
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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 #4 screw machine drill bit used for?

This OSG #4 screw machine drill bit is designed for high-speed drilling in production environments. Its 130° R-thinning point and TiN-coated cobalt construction provide durability and heat resistance for machining steel, stainless steel, and other alloys in automated or manual setups.

What are the specifications of the OSG 10209005 drill bit?

The OSG 10209005 is a #4 screw machine length drill bit with a 0.2090 inch diameter. It features a 130° R-thinning point and a TiN-coated cobalt body for extended tool life. This general-purpose bit is ideal for precise, repetitive drilling in industrial applications.

Where to buy OSG drill bits worldwide?

3G Electric supplies OSG drill bits like the 10209005 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this or any other OSG tooling, and we will source and deliver it to your location.

How to select the right OSG screw machine drill bit for my application?

Select an OSG screw machine drill bit based on material, hole depth, and machine rigidity. For harder materials like stainless steel, choose TiN-coated cobalt bits with a 130° point. Match the diameter (e.g., 0.2090 inch for #4) to your hole size. 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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