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CHICAGO-LATROBE Jobber Length Drill Bit: 5/16", 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: 5/16", 135° Split Point, HSS, Parabolic Flute

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 68920) is a 5/16" chip-clearing high-speed steel drill bit with a 135° split point, parabolic flute, and fast spiral design. 3G Electric interprets demand and delivers…

SKU 3G-OTH-194096

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 5/16", 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
68920
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 (MPN 68920) is a 5/16" chip-clearing high-speed steel drill bit with a 135° split point, parabolic flute, and fast spiral design. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 68920 used for?

This 5/16" drill bit is designed for chip-clearing in metalworking applications. Its 135° split point reduces walking, while the parabolic flute and fast spiral efficiently evacuate chips in deep-hole drilling. It is suitable for use on steel, stainless steel, and other ferrous materials in industrial manufacturing and maintenance.

What are the specifications of the CHICAGO-LATROBE 68920 drill bit?

The CHICAGO-LATROBE 68920 is a jobber length drill bit with a 5/16" (0.3125 inch) diameter, 135° split point, and high-speed steel (HSS) construction. It features a parabolic flute and fast spiral design for chip clearing. The manufacturer part number is 68920.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 68920 or other models for your operations.

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

Select based on material and hole depth. For steel, use a 135° split point bit like the 68920 to reduce thrust. Parabolic flutes improve chip evacuation in deep holes. Match diameter to your required hole size and ensure the shank fits your chuck. CHICAGO-LATROBE offers HSS bits for general metalworking.

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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