CHICAGO-LATROBECobalt Silver & Deming Drill Bits

CHICAGO-LATROBE Silver and Deming Drill: 49/64", 118° Split Point

SKU 3G-OTH-193009

Brand

CHICAGO-LATROBE

Item

Silver and Deming Drill: 49/64", 118° Split Point

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

53409

Type

TiN-Coated Cobalt 

Split Point

118° 

View Full Spec Sheet

Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Silver and Deming Drill (49/64") is a TiN-Coated Cobalt drill bit with a 118° Split Point (MPN 53409). It is designed for industrial drilling applications requiring a 0.7656" diameter. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Silver and Deming Drill 53409 used for?

The CHICAGO-LATROBE Silver and Deming Drill 53409 is used for drilling holes in tough materials like stainless steel and hardened alloys. Its 118° split point reduces walking, and the TiN coating extends tool life. Common in metal fabrication and maintenance shops.

What are the specifications of the CHICAGO-LATROBE 53409 drill bit?

The CHICAGO-LATROBE 53409 is a 49/64" (0.7656 inch) Silver and Deming drill bit with a 118° split point and TiN-coated cobalt construction. It is designed for high-speed drilling in hard metals. The manufacturer part number is 53409.

Where to buy CHICAGO-LATROBE 53409 drill bits worldwide?

You can source CHICAGO-LATROBE 53409 drill bits worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.

How to select the right Silver and Deming drill bit for hard metals?

For hard metals, choose a cobalt drill bit with a split point and coating like TiN. The CHICAGO-LATROBE 53409 offers these features. Match the shank size to your drill chuck and ensure the point angle (118°) suits the material. 3G Electric can advise on sizing.

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 cobalt 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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