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OSG 1/4" 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 1/4" General Purpose Cobalt Screw-Machine Length Drill Bit

OSG General Purpose Cobalt Screw-Machine Length Drill Bits.

SKU 3G-OTH-409524

Brand
OSG
Item
1/4" General Purpose Cobalt Screw-Machine Length Drill Bit
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
10250005

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an OSG screw machine drill bit used for?

An OSG screw machine drill bit is designed for high-speed drilling in automated machining centers. Its short, rigid length reduces deflection, making it ideal for precise hole creation in production environments. The TiN coating extends tool life on ferrous metals.

What are the specifications of the OSG 10250005 drill bit?

The OSG 10250005 is a 1/4" general purpose cobalt screw-machine length drill bit with a 130° R-thinning point and TiN coating. It is designed for rigidity and wear resistance in production drilling. The manufacturer part number is 10250005.

Where to buy OSG drill bits worldwide?

3G Electric supplies OSG drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG tooling to your facility. Contact us for pricing and lead time on the 10250005.

How to select the right screw machine drill bit?

Select a screw machine drill bit based on material, hole depth, and machine rigidity. For ferrous metals, a TiN-coated cobalt bit like the OSG 10250005 offers heat resistance. Match the point angle (130°) to the material hardness and ensure the shank fits your chuck.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This OSG screw-machine length drill bit is made from cobalt steel with a TiN coating for heat resistance and wear durability. The 130° R-thinning point reduces thrust and improves chip evacuation. It is designed for precision drilling in metalworking applications, particularly in high-speed production environments
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This OSG screw-machine length drill bit is made from cobalt steel with a TiN coating for heat resistance and wear durability. The 130° R-thinning point reduces thrust and improves chip evacuation. It is designed for precision drilling in metalworking applications, particularly in high-speed production environments
This OSG screw-machine length drill bit is designed for general-purpose drilling in production environments. The cobalt construction and TiN coating provide rigidity and reduced friction for precise hole making in metals. It features a 130° point angle with R-thinning geometry, suitable for automated machining centers and manual lathes
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This OSG screw-machine length drill bit is designed for general-purpose drilling in production environments. The cobalt construction and TiN coating provide rigidity and reduced friction for precise hole making in metals. It features a 130° point angle with R-thinning geometry, suitable for automated machining centers and manual lathes
This OSG cobalt screw-machine length drill bit is designed for high-speed drilling in production machining, including CNC and automatic lathe applications. It features a 130° R-thinning point and TiN coating for wear resistance and precise hole sizing in materials such as steel, stainless steel, and cast iron. The letter G size corresponds to a 0.2610 inch diameter
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This OSG cobalt screw-machine length drill bit is designed for high-speed drilling in production machining, including CNC and automatic lathe applications. It features a 130° R-thinning point and TiN coating for wear resistance and precise hole sizing in materials such as steel, stainless steel, and cast iron. The letter G size corresponds to a 0.2610 inch diameter
This cobalt screw-machine length drill bit features a 130° R-thinning point and TiN coating for wear resistance and heat dissipation. Designed for high-precision drilling in automated screw machines and CNC applications, it efficiently cuts hardened steels and alloys, reducing thrust and improving hole accuracy in production environments
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This cobalt screw-machine length drill bit features a 130° R-thinning point and TiN coating for wear resistance and heat dissipation. Designed for high-precision drilling in automated screw machines and CNC applications, it efficiently cuts hardened steels and alloys, reducing thrust and improving hole accuracy in production environments
Cobalt screw-machine length drill bit with TiN coating for wear resistance and lubricity. Features a 130° R-thinning point to reduce thrust and improve chip evacuation. Suitable for high-speed drilling in ferrous and non-ferrous materials in automated screw machines and CNC applications
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Cobalt screw-machine length drill bit with TiN coating for wear resistance and lubricity. Features a 130° R-thinning point to reduce thrust and improve chip evacuation. Suitable for high-speed drilling in ferrous and non-ferrous materials in automated screw machines and CNC applications
This cobalt screw-machine length drill bit is designed for general-purpose drilling in metalworking applications. It features a 130° R-thinning point and TiN coating to improve wear resistance and chip evacuation. Suitable for use in automated machining centers and high-production environments
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This cobalt screw-machine length drill bit is designed for general-purpose drilling in metalworking applications. It features a 130° R-thinning point and TiN coating to improve wear resistance and chip evacuation. Suitable for use in automated machining centers and high-production environments

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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
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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 TiN coating for wear resistance. Features a 130° R-thinning point for improved chip evacuation. Suitable for high-speed drilling of steel, stainless steel, and ferrous materials in production environments
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Cobalt screw-machine length drill bit with TiN coating for wear resistance. Features a 130° R-thinning point for improved chip evacuation. Suitable for high-speed drilling of steel, stainless steel, and ferrous materials in production environments
This OSG screw-machine length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for enhanced wear resistance. It features a 130° R-thinning point for improved chip evacuation and cutting performance. Designed for general-purpose drilling in ferrous and non-ferrous materials, it is suited for automated machining and production environments
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This OSG screw-machine length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for enhanced wear resistance. It features a 130° R-thinning point for improved chip evacuation and cutting performance. Designed for general-purpose drilling in ferrous and non-ferrous materials, it is suited for automated machining and production environments
Cobalt screw-machine length drill bit with TiN coating for extended tool life. Letter C size (0.2420 inches) with 130° R-thinning point geometry. Designed for precision drilling in rigid setups and automated machinery, suitable for metals including steel and stainless steel
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Cobalt screw-machine length drill bit with TiN coating for extended tool life. Letter C size (0.2420 inches) with 130° R-thinning point geometry. Designed for precision drilling in rigid setups and automated machinery, suitable for metals including steel and stainless steel
This #39 screw-machine length drill bit features a 0.0995 inch diameter, 130° R-thinning point, and TiN-coated cobalt substrate. Designed for general purpose drilling in rigid setups, it offers wear resistance and efficient chip evacuation in production environments. Suitable for ferrous metals, stainless steel, and hardened materials in automated machining centers
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This #39 screw-machine length drill bit features a 0.0995 inch diameter, 130° R-thinning point, and TiN-coated cobalt substrate. Designed for general purpose drilling in rigid setups, it offers wear resistance and efficient chip evacuation in production environments. Suitable for ferrous metals, stainless steel, and hardened materials in automated machining centers
This #38 screw-machine length drill bit features a TiN-coated cobalt substrate for heat resistance and extended tool life. The 130° R-thinning point reduces thrust, making it suitable for precision drilling in automated machining and production environments. Designed for general-purpose use in ferrous and non-ferrous materials
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This #38 screw-machine length drill bit features a TiN-coated cobalt substrate for heat resistance and extended tool life. The 130° R-thinning point reduces thrust, making it suitable for precision drilling in automated machining and production environments. Designed for general-purpose use in ferrous and non-ferrous materials
General purpose cobalt screw-machine length drill bit with TiN coating for reduced friction and extended tool life. Features a 130° R-thinning point for precise hole drilling in hardened steels and alloys. Suitable for automated machining centers and high-production environments
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General purpose cobalt screw-machine length drill bit with TiN coating for reduced friction and extended tool life. Features a 130° R-thinning point for precise hole drilling in hardened steels and alloys. Suitable for automated machining centers and high-production environments
This cobalt screw-machine length drill bit is designed for precision hole drilling in metalworking applications. The 130° R-thinning point and TiN coating improve wear resistance and chip evacuation, making it suitable for automated machining and production environments. It is intended for use in rigid setups with ferrous and non-ferrous materials
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This cobalt screw-machine length drill bit is designed for precision hole drilling in metalworking applications. The 130° R-thinning point and TiN coating improve wear resistance and chip evacuation, making it suitable for automated machining and production environments. It is intended for use in rigid setups with ferrous and non-ferrous materials