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OSG #21 TiN-Coated Cobalt Jobber-Length Drill Bit, 130° R-Thinning Point - General Purpose Cobalt Jobber-Length Drill Bits
OSGGeneral Purpose Cobalt Jobber-Length Drill Bits

OSG #21 TiN-Coated Cobalt Jobber-Length Drill Bit, 130° R-Thinning Point

OSG General Purpose Cobalt Jobber-Length Drill Bits.

SKU 3G-OTH-198155

Brand
OSG
Item
#21 TiN-Coated Cobalt Jobber-Length Drill Bit, 130° R-Thinning Point
Category
General Purpose Cobalt Jobber-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
15159005

Technical Documents

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

Product Description

OSG General Purpose Cobalt Jobber-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 the OSG #21 jobber length drill bit used for?

The OSG #21 jobber length drill bit is used for general-purpose drilling in ferrous metals, stainless steel, and high-temperature alloys. Its TiN-coated cobalt construction provides wear resistance and heat dissipation, making it suitable for production machining and maintenance applications where precision and tool life are critical.

What are the specifications of the OSG 15159005 drill bit?

The OSG 15159005 is a #21 jobber length drill bit with a 0.1590-inch diameter, 130° point angle with R-thinning, and TiN-coated cobalt material. It is designed for general-purpose drilling in tough materials. 3G Electric supplies this OSG bit worldwide, handling logistics and customs for industrial buyers.

Where to buy OSG drill bits in worldwide?

You can source OSG drill bits, including the #21 TiN-coated cobalt model, through 3G Electric. As a global industrial equipment distributor since 1990, we manage full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG part.

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

Select an OSG jobber drill bit based on material hardness, hole depth, and required finish. For stainless or high-temp alloys, choose TiN-coated cobalt bits like the #21 with 130° point. Match diameter to your hole size (0.1590 inches for #21). 3G Electric can advise on OSG options for your specific machining needs.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Cobalt jobber-length drill bit with TiN coating for reduced friction and extended tool life. Features a 130° R-thinning point for improved cutting efficiency and chip evacuation. Suitable for general-purpose drilling in hard materials such as stainless steel and alloy steels
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Cobalt jobber-length drill bit with TiN coating for reduced friction and extended tool life. Features a 130° R-thinning point for improved cutting efficiency and chip evacuation. Suitable for general-purpose drilling in hard materials such as stainless steel and alloy steels
This OSG jobber-length drill bit is constructed from cobalt steel with a titanium nitride (TiN) coating for enhanced wear resistance and reduced friction. It features a 130° R-thinning point for improved chip evacuation and self-centering. Suitable for general-purpose drilling in ferrous metals, including stainless steel and alloy steels, in production machining and maintenance applications
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This OSG jobber-length drill bit is constructed from cobalt steel with a titanium nitride (TiN) coating for enhanced wear resistance and reduced friction. It features a 130° R-thinning point for improved chip evacuation and self-centering. Suitable for general-purpose drilling in ferrous metals, including stainless steel and alloy steels, in production machining and maintenance applications
General purpose cobalt jobber-length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° split point with R-thinning for improved chip evacuation and reduced thrust. Suitable for drilling in ferrous metals and hardened materials in production machining, maintenance, and fabrication applications
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General purpose cobalt jobber-length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° split point with R-thinning for improved chip evacuation and reduced thrust. Suitable for drilling in ferrous metals and hardened materials in production machining, maintenance, and fabrication applications
This OSG jobber-length drill bit is constructed from cobalt steel with a titanium nitride (TiN) coating for enhanced wear resistance and heat dissipation. It features a 130° X-thinning point that reduces thrust and improves chip evacuation. Suitable for general-purpose drilling in ferrous metals, including stainless steel and alloy steels, in production machining and maintenance applications
OSG
This OSG jobber-length drill bit is constructed from cobalt steel with a titanium nitride (TiN) coating for enhanced wear resistance and heat dissipation. It features a 130° X-thinning point that reduces thrust and improves chip evacuation. Suitable for general-purpose drilling in ferrous metals, including stainless steel and alloy steels, in production machining and maintenance applications
This OSG jobber-length drill bit is made from cobalt alloy for heat resistance and coated with TiN for lubricity and wear resistance. The 130° X-thinning point reduces thrust and improves chip evacuation. It is suited for drilling precise holes in hard materials such as stainless steel and alloy steels in production machining and maintenance applications
OSG
This OSG jobber-length drill bit is made from cobalt alloy for heat resistance and coated with TiN for lubricity and wear resistance. The 130° X-thinning point reduces thrust and improves chip evacuation. It is suited for drilling precise holes in hard materials such as stainless steel and alloy steels in production machining and maintenance applications
Cobalt jobber-length drill bit with a 0.1960-inch diameter and 130° point angle featuring R-thinning geometry. TiN coating reduces friction and extends tool life. Suitable for general-purpose drilling in ferrous metals such as stainless steel and alloy steels
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Cobalt jobber-length drill bit with a 0.1960-inch diameter and 130° point angle featuring R-thinning geometry. TiN coating reduces friction and extends tool life. Suitable for general-purpose drilling in ferrous metals such as stainless steel and alloy steels

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General purpose cobalt jobber-length drill bit with a 130° X-thinning point and TiN coating. Designed for drilling in hardened steels and abrasive materials, offering improved chip evacuation and heat resistance. Suitable for industrial machining, maintenance, and fabrication applications
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General purpose cobalt jobber-length drill bit with a 130° X-thinning point and TiN coating. Designed for drilling in hardened steels and abrasive materials, offering improved chip evacuation and heat resistance. Suitable for industrial machining, maintenance, and fabrication applications
General purpose cobalt jobber-length drill bit with a #19 wire gauge diameter. Features a 130° R-thinning point for reduced thrust and improved chip evacuation. TiN-coated for enhanced wear resistance. Suitable for drilling in ferrous metals and other tough materials in industrial machining applications
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This OSG #42 jobber-length drill bit is constructed from cobalt steel with a TiN coating for enhanced wear resistance and lubricity. The 130° X-thinning point reduces thrust and improves chip evacuation. Suitable for general-purpose drilling in ferrous materials and tough alloys
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This OSG #42 jobber-length drill bit is constructed from cobalt steel with a TiN coating for enhanced wear resistance and lubricity. The 130° X-thinning point reduces thrust and improves chip evacuation. Suitable for general-purpose drilling in ferrous materials and tough alloys
This OSG jobber-length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for enhanced heat resistance and reduced friction. It features a 25/64" diameter and a 130° R-Thinning point, designed for general purpose drilling in ferrous materials. Typical applications include drilling precise holes in hardened steels and tough alloys in industrial machining settings
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This OSG jobber-length drill bit is made from cobalt steel with a titanium nitride (TiN) coating for enhanced heat resistance and reduced friction. It features a 25/64" diameter and a 130° R-Thinning point, designed for general purpose drilling in ferrous materials. Typical applications include drilling precise holes in hardened steels and tough alloys in industrial machining settings
Cobalt jobber-length drill bit with TiN coating for extended tool life. Features a 130° X-thinning point to reduce thrust and improve chip evacuation. Suitable for general purpose drilling in metals, including hardened steels, in industrial machining applications
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Cobalt jobber-length drill bit with TiN coating for extended tool life. Features a 130° X-thinning point to reduce thrust and improve chip evacuation. Suitable for general purpose drilling in metals, including hardened steels, in industrial machining applications
This OSG #44 jobber-length drill bit is made from cobalt steel with a TiN coating for heat resistance. The 130° X-thinning point reduces thrust and improves chip evacuation. Suitable for general purpose drilling in ferrous and non-ferrous materials in production machining applications
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This OSG #44 jobber-length drill bit is made from cobalt steel with a TiN coating for heat resistance. The 130° X-thinning point reduces thrust and improves chip evacuation. Suitable for general purpose drilling in ferrous and non-ferrous materials in production machining applications
This OSG #15 jobber-length drill bit features a 0.1800-inch diameter with a 130° R-thinning point and TiN-coated cobalt construction. Designed for general purpose drilling in ferrous metals and alloys, it is suitable for production machining, maintenance, and fabrication tasks
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This OSG #15 jobber-length drill bit features a 0.1800-inch diameter with a 130° R-thinning point and TiN-coated cobalt construction. Designed for general purpose drilling in ferrous metals and alloys, it is suitable for production machining, maintenance, and fabrication tasks
This OSG jobber-length drill bit is made from cobalt steel with a TiN coating for enhanced wear resistance. It features a 130° R-thinning point for improved cutting efficiency and chip evacuation. Suitable for general-purpose drilling in ferrous metals such as stainless steel and alloy steels
OSG
This OSG jobber-length drill bit is made from cobalt steel with a TiN coating for enhanced wear resistance. It features a 130° R-thinning point for improved cutting efficiency and chip evacuation. Suitable for general-purpose drilling in ferrous metals such as stainless steel and alloy steels