Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG 3/16" General Purpose Cobalt Screw-Machine Length Drill Bit - General Purpose Cobalt Screw-Machine Length Drill Bits
OSGGeneral Purpose Cobalt Screw-Machine Length Drill Bits

OSG 3/16" General Purpose Cobalt Screw-Machine Length Drill Bit

OSG General Purpose Cobalt Screw-Machine Length Drill Bits.

SKU 3G-OTH-409521

Brand
OSG
Item
3/16" General Purpose Cobalt Screw-Machine Length Drill Bit
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
10187505

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 10187505 screw machine drill bit used for?

The OSG 10187505 is a general-purpose cobalt screw-machine length drill bit used for precision drilling in metalworking. Its 130° R-thinning point reduces thrust and improves chip evacuation, making it suitable for automated lathes and CNC machines in industrial manufacturing.

What are the specifications of the OSG 10187505 drill bit?

The OSG 10187505 is a 3/16" (0.1875 inch) diameter screw-machine length drill bit with a 130° R-thinning point. It features TiN-coated cobalt construction for heat resistance and extended tool life. The manufacturer part number is 10187505.

Where to buy OSG 10187505 drill bits worldwide?

3G Electric supplies the OSG 10187505 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this TiN-coated cobalt bit.

How to select the correct OSG screw machine drill bit?

Select the OSG 10187505 for drilling holes up to 3/16" diameter in steel or stainless steel. The 130° R-thinning point is ideal for high-speed automated operations. Ensure your machine spindle matches the screw-machine length shank for proper rigidity and chip clearance.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
General purpose cobalt screw-machine length drill bit with a 5/32" diameter and 130° R-thinning point for reduced thrust and improved chip evacuation. TiN-coated cobalt construction provides heat resistance and wear protection. Suitable for high-speed drilling in ferrous materials in automated machining operations
OSG
General purpose cobalt screw-machine length drill bit with a 5/32" diameter and 130° R-thinning point for reduced thrust and improved chip evacuation. TiN-coated cobalt construction provides heat resistance and wear protection. Suitable for high-speed drilling in ferrous materials in automated machining operations
This OSG #14 screw-machine length drill bit has a 0.1820-inch diameter and a 130° split point. It is made of TiN-coated cobalt for use in automated machining centers and screw machines, suitable for drilling hardened steels, stainless steels, and other tough alloys
OSG
This OSG #14 screw-machine length drill bit has a 0.1820-inch diameter and a 130° split point. It is made of TiN-coated cobalt for use in automated machining centers and screw machines, suitable for drilling hardened steels, stainless steels, and other tough alloys
This OSG screw-machine length drill bit is designed for high-speed drilling in automated machining centers and CNC lathes. The 130° R-thinning point reduces thrust, while the TiN-coated cobalt construction provides wear resistance for ferrous metals, stainless steel, and hardened materials in production environments
OSG
This OSG screw-machine length drill bit is designed for high-speed drilling in automated machining centers and CNC lathes. The 130° R-thinning point reduces thrust, while the TiN-coated cobalt construction provides wear resistance for ferrous metals, stainless steel, and hardened materials in production environments
General purpose cobalt screw-machine length drill bit with 1/8" diameter, 130° X-thinning point, and TiN coating. Designed for high-speed drilling in tough materials, suitable for automated machining operations
OSG
General purpose cobalt screw-machine length drill bit with 1/8" diameter, 130° X-thinning point, and TiN coating. Designed for high-speed drilling in tough materials, suitable for automated machining operations
Cobalt screw-machine length drill bit with TiN coating for general-purpose drilling in ferrous materials. Features a 130° R-thinning point and #20 wire size (0.1610" diameter). Designed for use in automated machining centers and CNC lathes where short, rigid tooling minimizes deflection
OSG
Cobalt screw-machine length drill bit with TiN coating for general-purpose drilling in ferrous materials. Features a 130° R-thinning point and #20 wire size (0.1610" diameter). Designed for use in automated machining centers and CNC lathes where short, rigid tooling minimizes deflection
This #19 screw-machine length drill bit has a 0.1660-inch diameter and a 130° R-thinning point geometry. It is made from cobalt with a titanium nitride (TiN) coating, suited for general-purpose drilling in ferrous metals, stainless steel, and high-temperature alloys in automated machining centers and screw machines
OSG
This #19 screw-machine length drill bit has a 0.1660-inch diameter and a 130° R-thinning point geometry. It is made from cobalt with a titanium nitride (TiN) coating, suited for general-purpose drilling in ferrous metals, stainless steel, and high-temperature alloys in automated machining centers and screw machines

More from OSG

View all OSG parts →
General purpose cobalt screw-machine length drill bit with a #4 size and 0.2090 inch diameter. Features a 130° R-thinning point and TiN-coated cobalt construction for heat resistance and extended tool life. Suitable for high-speed drilling in production environments, including automated or manual setups
OSG
General purpose cobalt screw-machine length drill bit with a #4 size and 0.2090 inch diameter. Features a 130° R-thinning point and TiN-coated cobalt construction for heat resistance and extended tool life. Suitable for high-speed drilling in production environments, including automated or manual setups
Cobalt screw-machine length drill bit with TiN coating for heat resistance and extended wear life. Features a 130° R-thinning point to reduce thrust. Suitable for high-speed drilling in production environments, including automated machining operations
OSG
Cobalt screw-machine length drill bit with TiN coating for heat resistance and extended wear life. Features a 130° R-thinning point to reduce thrust. Suitable for high-speed drilling in production environments, including automated machining operations
Cobalt screw-machine length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° R-thinning point to reduce thrust. Designed for high-speed drilling in automated machining centers and CNC applications, suitable for ferrous metals such as steel and stainless steel
OSG
Cobalt screw-machine length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° R-thinning point to reduce thrust. Designed for high-speed drilling in automated machining centers and CNC applications, suitable for ferrous metals such as steel and stainless steel
This OSG #10 screw-machine length drill bit has a 0.1935 inch diameter and is made from TiN-coated cobalt for wear resistance. The 130° R-thinning point reduces thrust, making it suitable for general-purpose drilling in production environments, including automated machining centers and manual applications
OSG
This OSG #10 screw-machine length drill bit has a 0.1935 inch diameter and is made from TiN-coated cobalt for wear resistance. The 130° R-thinning point reduces thrust, making it suitable for general-purpose drilling in production environments, including automated machining centers and manual applications
This cobalt screw-machine length drill bit is designed for high-speed drilling in automated machining centers and CNC lathes. Its short, rigid construction minimizes deflection for precise hole creation in metals such as steel and stainless steel. The 130° R-Thinning point and TiN coating enhance heat resistance and cutting performance
OSG
This cobalt screw-machine length drill bit is designed for high-speed drilling in automated machining centers and CNC lathes. Its short, rigid construction minimizes deflection for precise hole creation in metals such as steel and stainless steel. The 130° R-Thinning point and TiN coating enhance heat resistance and cutting performance
This general purpose cobalt screw-machine length drill bit is designed for precise, short-hole drilling in ferrous and non-ferrous materials. The 130° X-thinning point reduces cutting forces and improves chip evacuation, making it suitable for automated machining centers and high-production environments
OSG
This general purpose cobalt screw-machine length drill bit is designed for precise, short-hole drilling in ferrous and non-ferrous materials. The 130° X-thinning point reduces cutting forces and improves chip evacuation, making it suitable for automated machining centers and high-production environments
Cobalt screw-machine length drill bit with TiN coating for heat and wear resistance. Letter L size, 0.2900 in diameter, 130° R-thinning point geometry. Suitable for high-speed drilling of ferrous metals and alloys in automated machining operations
OSG
Cobalt screw-machine length drill bit with TiN coating for heat and wear resistance. Letter L size, 0.2900 in diameter, 130° R-thinning point geometry. Suitable for high-speed drilling of ferrous metals and alloys in automated machining operations
Cobalt screw-machine length drill bit with a 130° R-thinning point and TiN coating. Designed for rigidity and wear resistance in production drilling of ferrous metals. Suitable for high-speed automated machining centers
OSG
Cobalt screw-machine length drill bit with a 130° R-thinning point and TiN coating. Designed for rigidity and wear resistance in production drilling of ferrous metals. Suitable for high-speed automated machining centers