CHICAGO-LATROBE Cobalt Drill Set: 29 Pc, 1/16" to 1/2" by 64ths, 135° Split Point
The CHICAGO-LATROBE Cobalt Drill Set (29 Pc, MPN 46534) is a left-hand cobalt jobber-length drill bit set, ranging from 1/16" to 1/2" by 64ths with a 135° split point, housed in a metal index.
SKU 3G-OTH-201752
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.
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Product Description
The CHICAGO-LATROBE Cobalt Drill Set (29 Pc, MPN 46534) is a left-hand cobalt jobber-length drill bit set, ranging from 1/16" to 1/2" by 64ths with a 135° split point, housed in a metal index.
Frequently Asked Questions
What is a CHICAGO-LATROBE cobalt drill set used for?
This 29-piece left-hand cobalt drill set is designed for drilling hardened metals and materials where reverse rotation is needed, such as in screw extraction or maintenance work. The 135° split point reduces walking and improves cutting accuracy in industrial machining applications.
What are the specifications of the CHICAGO-LATROBE 46534 drill set?
The set includes 29 cobalt jobber-length drills from 1/16" to 1/2" by 64ths, all with a 135° split point and left-hand spiral. It comes in a metal index case for organized storage. The manufacturer part number is 46534.
Where to buy CHICAGO-LATROBE drill sets worldwide?
3G Electric supplies CHICAGO-LATROBE cobalt drill sets to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 46534 left-hand set.
How to select a left-hand cobalt drill set for industrial use?
Choose a left-hand set like this CHICAGO-LATROBE 29-piece when you need to remove broken fasteners or drill in reverse-rotation applications. Cobalt construction handles heat and hard materials. The 135° split point helps start holes accurately without a center punch.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE left-hand cobalt jobber-length drill bit sets. 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
- CHICAGO-LATROBE Left-hand cobalt jobber-length drill bit with a 135° split point and straw/bronze finish. The 29/64" diameter bit is designed for drilling applications requiring reverse rotation, such as removing broken fasteners or drilling in hardened steels. The split point reduces thrust and eliminates the need for center punching
- CHICAGO-LATROBE Left-hand cobalt jobber-length drill bit with a 135° split point and straw/bronze finish. Designed for drilling hard metals and used in screw extraction or reverse-spindle machining. 1/2" diameter