CHICAGO-LATROBEChip-Clearing High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: 1/4", 135° Split Point, HSS, Parabolic Flute

SKU 3G-OTH-194292

Brand

CHICAGO-LATROBE

Item

Jobber Length Drill Bit: 1/4", 135° Split Point, HSS, Parabolic Flute

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

68916

Type

HSS, Parabolic Flute, Fast Spiral 

Split Point

135° 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

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

This 1/4" HSS jobber-length drill bit with a 135° split point and parabolic flute is designed for efficient chip clearing in deep-hole drilling applications across metalworking, maintenance, and fabrication industries.

What are the specifications of the CHICAGO-LATROBE 68916 drill bit?

The CHICAGO-LATROBE 68916 is a 1/4" jobber length drill bit made of high-speed steel with a parabolic flute, fast spiral, and 135° split point. It is designed for chip clearing in general-purpose drilling.

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 facility. Contact us for pricing and lead time.

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 diameter to your hole size and ensure the shank fits your chuck. CHICAGO-LATROBE offers this design.

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.

Browse all CHICAGO-LATROBE products →Contact our engineers →