Chicago-Latrobe, a sub-brand of Greenfield Industries, manufactures general purpose cutting tools for the automotive, woodworking, metalworking, construction and jewellery industries. Read More



Hand Tools


Machining Filter

Machine Cutting ToolsView all

About Chicago-latrobe

Chicago-Latrobe catalogue includes countersink, jobber length, reduced shank, extra-long, screw-machine length, taper length, solid spade and straight flute drill bits. The brand's jobber length drill bits are used with both rotary and impact screwdrivers in various drilling applications. They have longer lengths than diameters, which increases cutting speed and heat resistance. Chicago-Latrobe combined drill / countersunk sets are used for drilling and countersinking screws in steel & other ferrous materials. These high-speed-steel-made sets with right-hand cutting direction are available in sets ranging from 5 to 8 pieces.

Things To Consider

Cross-Reference Alternatives

Some Chicago-Latrobe MPNs cross individual references to the equivalent PSG, Cle-Line & Westward model numbers. So, if you're looking for a competitor item that is either out of stock or obsolete, chances are Raptor Supplies has the equivalent Chicago-Latrobe products available.


These drill bits are small in size and require compact packaging. They are suitable for courier shipment.

Frequently Asked Questions

What material are Chicago-Latrobe jobber length drill bits made of?

The brand's jobber length drill bits are made of high-speed steel to resist heat & wear during repetitive high-volume drilling applications.

Can the brand's carbide bits handle extreme temperatures?

Chicago-Latrobe carbide bits can handle temperatures up to 140 degrees F.

How does Chicago-Latrobe ensure safety for workers in the construction industry?

Chicago-Latrobe offers full body harness for those who work in areas where there is a risk of falling. It has a single D-ring on the back for attaching a self-retracting lifeline or a shock-absorbing lanyard to a secure anchor point.