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CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 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: 7/16", 135° Split Point, HSS, Parabolic Flute

SKU 3G-OTH-194118

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 7/16", 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
68928
Type
HSS, Parabolic Flute, Fast Spiral
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

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

This 7/16" HSS jobber-length drill bit with a 135° split point and parabolic flute is designed for efficient chip clearing in deep-hole drilling. It is commonly used in metalworking, machining, and maintenance applications across industrial sectors.

What are the specifications of the CHICAGO-LATROBE 68928 drill bit?

The CHICAGO-LATROBE 68928 is a 7/16" jobber-length drill bit made of high-speed steel with a parabolic flute and fast spiral. It features a 135° split point for reduced walking and improved cutting. The bit diameter is 0.4375 inches.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the 68928 or other jobber-length bits for your machining needs.

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

For metal drilling, choose a high-speed steel bit with a 135° split point to reduce walking and a parabolic flute for chip evacuation. Match the bit diameter to your hole size and ensure the shank fits your chuck. CHICAGO-LATROBE offers reliable options for general machining.

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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