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CHICAGO-LATROBE Extra Long Drill Bit: 23/64", 10" Overall Lg, 118° Notched Point - High-Speed Steel Extended-Length Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Extended-Length Drill Bits

CHICAGO-LATROBE Extra Long Drill Bit: 23/64", 10" Overall Lg, 118° Notched Point

The CHICAGO-LATROBE Extra Long Drill Bit (23/64", MPN 50522) is a high-speed steel extended-length drill bit with a black oxide finish, 10" overall length, and a 118° notched point. It is designed for deep-hole…

SKU 3G-OTH-207400

Brand
CHICAGO-LATROBE
Item
Extra Long Drill Bit: 23/64", 10" Overall Lg, 118° Notched Point
Category
High-Speed Steel Extended-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
50522
Type
Black Oxide HSS
Overall Lg
10"
Notched Point
118°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Extra Long Drill Bit (23/64", MPN 50522) is a high-speed steel extended-length drill bit with a black oxide finish, 10" overall length, and a 118° notched point. It is designed for deep-hole drilling applications requiring extended reach.

Frequently Asked Questions

What is the CHICAGO-LATROBE Extra Long Drill Bit 50522 used for?

This extra-long drill bit is designed for deep-hole drilling in metal, wood, and plastic. Its 10-inch overall length and 118° notched point allow precise entry and chip evacuation in hard-to-reach locations. Common applications include maintenance, fabrication, and production work where standard-length bits cannot reach.

What are the specifications of the CHICAGO-LATROBE 50522 drill bit?

The CHICAGO-LATROBE 50522 is a 23/64-inch (0.3594-inch) black oxide high-speed steel extra-long drill bit. It has a 10-inch overall length and a 118° notched point. The black oxide finish reduces friction and resists corrosion. This bit is suitable for general-purpose drilling in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE 50522 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 50522 extra-long drill bit to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this high-speed steel drill bit.

How to select the right extra-long drill bit for deep-hole drilling?

Choose a bit with overall length exceeding your hole depth. For metal, select high-speed steel (HSS) with a black oxide finish for heat resistance. The 118° point angle suits general-purpose drilling. Ensure the shank fits your chuck. The CHICAGO-LATROBE 50522 meets these criteria for deep-hole applications.

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 extended-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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