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CHICAGO-LATROBE 1.6 mm General Purpose Cobalt Screw-Machine - General Purpose Cobalt Screw-Machine Length Drill Bits
CHICAGO-LATROBEGeneral Purpose Cobalt Screw-Machine Length Drill Bits

CHICAGO-LATROBE 1.6 mm General Purpose Cobalt Screw-Machine

The CHICAGO-LATROBE Screw Machine Drill Bit (SKU 49002, MPN 49002) is a 1.6 mm general purpose cobalt screw-machine length drill bit with a 135° split point and straw/bronze cobalt finish. Key specification: 0.0630.

SKU 3G-OTH-409562

Brand
CHICAGO-LATROBE
Item
1.6 mm General Purpose Cobalt Screw-Machine
Part Number
49002
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
Available to Order
Also known as:49002CHICAGO-LATROBE
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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

CHICAGO-LATROBE
Manufacturer Part Number
49002
Type
Straw/Bronze Cobalt
Split Point
135°

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Screw Machine Drill Bit (SKU 49002, MPN 49002) is a 1.6 mm general purpose cobalt screw-machine length drill bit with a 135° split point and straw/bronze cobalt finish. Key specification: 0.0630.

Frequently Asked Questions

What is a CHICAGO-LATROBE screw machine drill bit used for?

This 1.6 mm cobalt screw-machine length drill bit is designed for high-speed drilling in hard materials such as stainless steel and alloy steels. Its 135° split point reduces walking and improves hole accuracy in production machining, tool-and-die work, and general industrial fabrication.

What are the specifications of the CHICAGO-LATROBE 49002 drill bit?

The CHICAGO-LATROBE 49002 is a 1.6 mm general purpose cobalt screw-machine length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for rigid setups and high-speed applications in metalworking. 3G Electric supplies this genuine CHICAGO-LATROBE part worldwide.

Where to buy CHICAGO-LATROBE 49002 drill bits worldwide?

3G Electric sources and delivers genuine CHICAGO-LATROBE 49002 cobalt screw-machine drill bits to customers worldwide. We handle full logistics, customs clearance, and delivery for industrial procurement teams needing this 1.6 mm, 135° split-point bit for production drilling applications.

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

Select a screw machine drill bit based on material hardness, hole depth, and machine rigidity. For hard metals like stainless steel, a cobalt bit with a 135° split point (like the CHICAGO-LATROBE 49002) reduces thrust and improves chip evacuation. 3G Electric can help match the correct bit to your operation.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE 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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General purpose screw-machine length drill bit made of TiN-coated cobalt with a 135° split point. Designed for precision drilling in ferrous metals on automated lathes and CNC machines. The split point reduces walking and the coating extends tool life
CHICAGO-LATROBE
General purpose screw-machine length drill bit made of TiN-coated cobalt with a 135° split point. Designed for precision drilling in ferrous metals on automated lathes and CNC machines. The split point reduces walking and the coating extends tool life

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