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CHICAGO-LATROBE Jobber Length Drill Bit: 31/64", 135° Split Point, HSS, Parabolic Flute - Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: 31/64", 135° Split Point, HSS, Parabolic Flute

The CHICAGO-LATROBE Jobber Length Drill Bit (31/64", MPN 68931) is a chip-clearing high-speed steel drill bit with a parabolic flute and fast spiral design. It features a 135° split point and a diameter of 0.4844…

SKU 3G-OTH-194125

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 31/64", 135° Split Point, HSS, Parabolic Flute
Category
Chip-Clearing High-Speed Steel Jobber-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
68931
Type
HSS, Parabolic Flute, Fast Spiral
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (31/64", MPN 68931) is a chip-clearing high-speed steel drill bit with a parabolic flute and fast spiral design. It features a 135° split point and a diameter of 0.4844 inches, engineered for efficient material removal in industrial drilling applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 68931 used for?

This 31/64" drill bit is designed for chip-clearing in deep-hole drilling applications. Its parabolic flute and fast spiral efficiently evacuate chips, making it suitable for general-purpose metalworking in maintenance, fabrication, and production environments.

What are the specifications of the CHICAGO-LATROBE 68931 drill bit?

The CHICAGO-LATROBE 68931 is a jobber-length drill bit with a 31/64" diameter, 135° split point, and high-speed steel construction. It features a parabolic flute and fast spiral design for effective chip evacuation. The manufacturer part number is 68931.

Where to buy CHICAGO-LATROBE 68931 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 68931 drill bit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this tool for your operations.

How to select the right CHICAGO-LATROBE jobber drill bit for metal?

Select based on hole diameter, material hardness, and depth. The 31/64" size with 135° split point reduces walking on curved surfaces. For deep holes, the parabolic flute design improves chip evacuation. Always match speed and feed to the workpiece material for optimal performance.

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 chip-clearing 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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