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CHICAGO-LATROBE Reduced Shank Drill Bit: 1-29/64", 118° Point, Black Oxide HSS - High-Speed Steel Silver & Deming Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Silver & Deming Drill Bits

CHICAGO-LATROBE Reduced Shank Drill Bit: 1-29/64", 118° Point, Black Oxide HSS

SKU 3G-OTH-193909

Brand
CHICAGO-LATROBE
Item
Reduced Shank Drill Bit: 1-29/64", 118° Point, Black Oxide HSS
Category
High-Speed Steel Silver & Deming Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
52493
Type
Black Oxide HSS
Point
118°
Shank
3-Flats
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a CHICAGO-LATROBE Reduced Shank Drill Bit used for?

A CHICAGO-LATROBE Reduced Shank Drill Bit, like the 1-29/64" model, is used for drilling large-diameter holes in metal. The 3-flats shank fits standard drill chucks, while the 118° point and black oxide HSS provide durability in industrial machining, fabrication, and maintenance applications.

What are the specifications of the CHICAGO-LATROBE Reduced Shank Drill Bit 52493?

The CHICAGO-LATROBE Reduced Shank Drill Bit 52493 has a 1-29/64" diameter, 118° point, black oxide high-speed steel construction, and a 3-flats shank. The attribute value 1.4531 refers to the decimal equivalent of the drill size. It is designed for use in drill presses and manual drilling.

Where to buy CHICAGO-LATROBE Reduced Shank Drill Bits worldwide?

3G Electric supplies CHICAGO-LATROBE Reduced Shank Drill Bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 52493 or other sizes from our extensive sourcing network.

How to select the right Reduced Shank Drill Bit for metal drilling?

Select a Reduced Shank Drill Bit based on hole diameter, material hardness, and shank compatibility. For steel, choose black oxide HSS with a 118° point. Ensure the shank has 3 flats to prevent slipping in the chuck. CHICAGO-LATROBE bits like the 52493 are designed for precision in industrial environments.

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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