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CHICAGO-LATROBE Extra Long Drill Bit: 37/64", 12" 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: 37/64", 12" Overall Lg, 118° Notched Point

The CHICAGO-LATROBE Extra Long Drill Bit (37/64", MPN 50602) is a high-speed steel extended-length drill bit with a black oxide finish, 12" overall length, and a 118° notched point. It is designed for deep-hole…

SKU 3G-OTH-207431

Brand
CHICAGO-LATROBE
Item
Extra Long Drill Bit: 37/64", 12" Overall Lg, 118° Notched Point
Category
High-Speed Steel Extended-Length Drill Bits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
50602
Type
Black Oxide HSS
Overall Lg
12"
Notched Point
118°

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Extra Long Drill Bit (37/64", MPN 50602) is a high-speed steel extended-length drill bit with a black oxide finish, 12" 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 50602 used for?

This extra-long drill bit is designed for deep-hole drilling in metal, wood, and plastic. Its 12" overall length and 118° notched point allow precise entry and chip evacuation in hard-to-reach areas. Common applications include industrial maintenance, tool-and-die work, and fabrication where standard-length bits cannot reach.

What are the specifications of the CHICAGO-LATROBE 50602 drill bit?

The CHICAGO-LATROBE 50602 is a 37/64" (0.5781") black oxide high-speed steel extra-long drill bit with a 12" overall length and a 118° notched point. The black oxide finish reduces friction and improves chip flow. It is manufactured under part number 50602 and is suitable for general-purpose drilling in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE 50602 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 50602 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?

When selecting an extra-long drill bit, match the diameter (e.g., 37/64") and overall length (e.g., 12") to your hole depth and material. A 118° point angle works well for general-purpose drilling in steel. Black oxide HSS bits like the CHICAGO-LATROBE 50602 offer good wear resistance and chip evacuation for extended reach 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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