We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
OSG Jobber Length Drill Bit: #31, 130° X-Thinning Point - General Purpose Cobalt Jobber-Length Drill Bits
OSGGeneral Purpose Cobalt Jobber-Length Drill Bits

OSG Jobber Length Drill Bit: #31, 130° X-Thinning Point

OSG General Purpose Cobalt Jobber-Length Drill Bits.

SKU 3G-OTH-197927

Brand
OSG
Item
Jobber Length Drill Bit: #31, 130° X-Thinning Point
Category
General Purpose Cobalt Jobber-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

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
15120005

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 Jobber-Length Drill Bits.

Frequently Asked Questions

What is the OSG #31 jobber length drill bit used for?

The OSG #31 jobber length drill bit is used for general-purpose drilling in ferrous metals and high-temperature alloys. Its TiN-coated cobalt construction provides heat resistance and extended tool life, making it suitable for production machining and maintenance applications.

What are the specifications of the OSG 15120005 drill bit?

The OSG 15120005 is a #31 jobber length drill bit with a 0.1200-inch diameter, 130° split-point with X-thinning, and TiN-coated cobalt material. It is designed for general-purpose drilling in tough materials and is manufactured under part number 15120005.

Where to buy OSG drill bits worldwide?

You can source OSG drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 15120005 or other part numbers.

How to select the correct OSG jobber length drill bit size?

To select the correct OSG jobber length drill bit, match the wire gauge number or decimal diameter to your hole size requirement. For the #31 bit, the diameter is 0.1200 inches. Consider material hardness and coating—TiN-coated cobalt bits suit high-heat applications. Always verify 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 jobber-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
OSG Jobber Length Drill Bit: #29, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15136005)
OSG
OSG Jobber Length Drill Bit: #29, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15136005)
OSG Jobber Length Drill Bit: #30, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15128505)
OSG
OSG Jobber Length Drill Bit: #30, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15128505)
OSG Jobber Length Drill Bit: 1/8", 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15125005)
OSG
OSG Jobber Length Drill Bit: 1/8", 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15125005)
OSG Jobber Length Drill Bit: 3/32", 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15093805)
OSG
OSG Jobber Length Drill Bit: 3/32", 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15093805)
OSG Jobber Length Drill Bit: #42, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15093505)
OSG
OSG Jobber Length Drill Bit: #42, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15093505)
OSG Jobber Length Drill Bit: #44, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15086005)
OSG
OSG Jobber Length Drill Bit: #44, 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15086005)

More from OSG

View all OSG parts →
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
OSG
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 made from cobalt high-speed steel with a titanium nitride (TiN) coating for enhanced wear resistance. It features a 130° split-point with R-thinning geometry to reduce thrust and improve chip evacuation. Designed for general-purpose drilling in hard materials such as stainless steel and alloy steels, it is suitable for production and maintenance applications
OSG
This OSG jobber-length drill bit is made from cobalt high-speed steel with a titanium nitride (TiN) coating for enhanced wear resistance. It features a 130° split-point with R-thinning geometry to reduce thrust and improve chip evacuation. Designed for general-purpose drilling in hard materials such as stainless steel and alloy steels, it is suitable for production and maintenance applications
General purpose cobalt jobber-length drill bit for drilling in hard materials. Features a 130° split point with X-thinning to reduce walking and ease penetration. TiN-coated for heat resistance and wear protection. Suitable for production machining, tool and die work, and maintenance applications
OSG
General purpose cobalt jobber-length drill bit for drilling in hard materials. Features a 130° split point with X-thinning to reduce walking and ease penetration. TiN-coated for heat resistance and wear protection. Suitable for production machining, tool and die work, and maintenance applications
General-purpose cobalt jobber-length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° point angle with X-thinning for reduced thrust and improved chip evacuation. Suitable for drilling ferrous metals, stainless steel, and high-temperature alloys in production and maintenance applications
OSG
General-purpose cobalt jobber-length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° point angle with X-thinning for reduced thrust and improved chip evacuation. Suitable for drilling ferrous metals, stainless steel, and high-temperature alloys in production and maintenance applications
General purpose cobalt jobber-length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° point angle with X-thinning for improved chip evacuation. Suitable for drilling ferrous metals and hard materials in production machining, maintenance, and fabrication
OSG
General purpose cobalt jobber-length drill bit with TiN coating for heat resistance and extended tool life. Features a 130° point angle with X-thinning for improved chip evacuation. Suitable for drilling ferrous metals and hard materials in production machining, maintenance, and fabrication
General purpose cobalt jobber-length drill bit with a 19/64" diameter, 130° R-thinning point, and TiN coating. Designed for drilling ferrous metals in production and maintenance applications
OSG
General purpose cobalt jobber-length drill bit with a 19/64" diameter, 130° R-thinning point, and TiN coating. Designed for drilling ferrous metals in production and maintenance applications
Cobalt jobber-length drill bit with TiN coating for heat resistance and reduced friction. Features a 130° split-point (R-thinning) geometry for self-centering and reduced thrust. Suitable for drilling hard materials such as stainless steel and alloy steels in industrial machining and maintenance applications
OSG
Cobalt jobber-length drill bit with TiN coating for heat resistance and reduced friction. Features a 130° split-point (R-thinning) geometry for self-centering and reduced thrust. Suitable for drilling hard materials such as stainless steel and alloy steels in industrial machining and maintenance applications
OSG Jobber Length Drill Bit: 7/64", 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15109405)
OSG
OSG Jobber Length Drill Bit: 7/64", 130° X-Thinning Point, TiN-Coated Cobalt (MPN 15109405)