CHICAGO-LATROBEHigh-Speed Steel Silver & Deming Drill Bits

CHICAGO-LATROBE Silver and Deming Drill: 17 mm, 118° Split Point

The CHICAGO-LATROBE Silver and Deming Drill (MPN 55508) is a 17 mm high-speed steel drill bit with a black oxide finish and a 118° split point. It is designed for industrial drilling applications requiring a reduced…

SKU 3G-OTH-193841

Brand

CHICAGO-LATROBE

Item

Silver and Deming Drill: 17 mm, 118° Split Point

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

55508

Type

Black Oxide HSS 

Split Point

118° 

View Full Spec Sheet

Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CHICAGO-LATROBE Silver and Deming Drill used for?

The CHICAGO-LATROBE Silver and Deming Drill is used for drilling holes in metal, wood, and plastic. Its 118° split point reduces walking and allows self-starting, making it ideal for production drilling in industrial maintenance, fabrication, and machine shops.

What are the specifications of the CHICAGO-LATROBE Silver and Deming Drill 55508?

The CHICAGO-LATROBE Silver and Deming Drill (MPN 55508) has a 17 mm diameter, 0.6693 inch shank, 118° split point, and black oxide HSS construction. It is designed for use in drill presses and lathes with reduced shank for standard chucks.

Where to buy CHICAGO-LATROBE Silver and Deming Drill 55508 worldwide?

You can source the CHICAGO-LATROBE Silver and Deming Drill 55508 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the right Silver and Deming Drill for your application?

Select a Silver and Deming Drill based on hole diameter, material type, and shank size. For steel, use black oxide HSS like the CHICAGO-LATROBE 55508. Match the 118° split point for general drilling; ensure the reduced shank fits your drill chuck. Consult the manufacturer's speed and feed charts 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 high-speed steel silver & deming 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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