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CHICAGO-LATROBE Taper Length Drill Bit: 5/8", 118° Point, Black Oxide HSS - Tang-Shank High-Speed Steel Taper-Length Drill Bits
CHICAGO-LATROBETang-Shank High-Speed Steel Taper-Length Drill Bits

CHICAGO-LATROBE Taper Length Drill Bit: 5/8", 118° Point, Black Oxide HSS

The CHICAGO-LATROBE Taper Length Drill Bit (SKU 438X35, MPN 49540) is a 5/8" (0.6250) tang-shank high-speed steel drill bit with a black oxide finish and a 118° point. Designed for industrial drilling applications…

SKU 3G-OTH-275320

Brand
CHICAGO-LATROBE
Item
Taper Length Drill Bit: 5/8", 118° Point, Black Oxide HSS
Category
Tang-Shank High-Speed Steel Taper-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
49540
Type
Black Oxide HSS, Tang Shank
Point
118°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit (SKU 438X35, MPN 49540) is a 5/8" (0.6250) tang-shank high-speed steel drill bit with a black oxide finish and a 118° point. Designed for industrial drilling applications, this taper-length bit provides the reach and rigidity needed for deeper hole drilling in metalworking and fabrication.

Frequently Asked Questions

What is the CHICAGO-LATROBE Taper Length Drill Bit used for?

This drill bit is designed for drilling holes in metal, particularly in industrial settings where a taper shank allows secure mounting in drill presses and lathes. The 118° point and black oxide HSS construction suit general-purpose drilling in steel, iron, and other ferrous materials.

What are the specifications of the CHICAGO-LATROBE 49540 drill bit?

The CHICAGO-LATROBE 49540 is a taper length drill bit with a 5/8" diameter, 118° point angle, and a tang shank. It is made from black oxide high-speed steel (HSS) for durability and heat resistance. The manufacturer part number is 49540.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE taper length drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this item and arrange international shipping.

How to select the correct taper length drill bit for a drill press?

Select a taper length drill bit with a shank size that matches your drill press spindle taper (e.g., Morse taper). The CHICAGO-LATROBE 49540 has a tang shank for positive drive. Ensure the bit diameter suits your hole size and material; black oxide HSS works for general metal drilling.

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 tang-shank high-speed steel taper-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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