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CHICAGO-LATROBE Jobber Length Drill Bit: 31/64", 118° Split Point - General Purpose High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEGeneral Purpose High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: 31/64", 118° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 57231) is a general purpose high-speed steel drill bit with a 31/64" diameter (0.4844"). It features a black oxide finish and a 118° split point for self-centering. 3G…

SKU 3G-OTH-192349

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 31/64", 118° Split Point
Category
General Purpose High-Speed Steel Jobber-Length Drill Bits
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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
57231
Type
Black Oxide HSS
Split Point
118°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 57231) is a general purpose high-speed steel drill bit with a 31/64" diameter (0.4844"). It features a black oxide finish and a 118° split point for self-centering. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 57231 used for?

This 31/64" black oxide HSS drill bit is designed for general-purpose drilling in metal, wood, and plastic. Its 118° split point reduces walking and improves cutting efficiency, making it suitable for maintenance, fabrication, and production environments.

What are the specifications of the CHICAGO-LATROBE 57231 drill bit?

The CHICAGO-LATROBE 57231 is a jobber length drill bit with a 31/64" diameter (0.4844"), 118° split point, and black oxide high-speed steel construction. It is designed for general-purpose drilling and is manufactured under part number 57231.

Where to buy CHICAGO-LATROBE 57231 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 57231 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this and other cutting tools to your facility, regardless of location.

How to select the right jobber length drill bit for metal?

For metal drilling, choose a high-speed steel bit with a split point like the CHICAGO-LATROBE 57231 to reduce walking. Match the diameter to your hole size, use proper cutting fluid, and run at recommended speeds for the material. 3G Electric can help source the correct bit for your application.

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.

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE general purpose high-speed steel 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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