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CHICAGO-LATROBE Screw Machine Drill Bit: 13/64", 135° Split Point - General Purpose Cobalt Screw-Machine Length Drill Bits
CHICAGO-LATROBEGeneral Purpose Cobalt Screw-Machine Length Drill Bits

CHICAGO-LATROBE Screw Machine Drill Bit: 13/64", 135° Split Point

The CHICAGO-LATROBE Screw Machine Drill Bit (13/64", MPN 51810) is a general purpose cobalt screw-machine length drill bit with a TiN-coated cobalt construction and a 135° split point. It is designed for precision…

SKU 3G-OTH-409613

Brand
CHICAGO-LATROBE
Item
Screw Machine Drill Bit: 13/64", 135° Split Point
Category
General Purpose Cobalt Screw-Machine Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
51810
Type
TiN-Coated Cobalt
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Screw Machine Drill Bit (13/64", MPN 51810) is a general purpose cobalt screw-machine length drill bit with a TiN-coated cobalt construction and a 135° split point. It is designed for precision drilling in industrial applications, supported by 3G Electric's specialist sourcing and supply across 14 industrial departments.

Frequently Asked Questions

What is the CHICAGO-LATROBE 51810 screw machine drill bit used for?

The CHICAGO-LATROBE 51810 is a general-purpose cobalt screw-machine length drill bit used for precision drilling in metalworking. Its 135° split point reduces walking and thrust, making it suitable for automated lathes and CNC machines. The TiN coating extends tool life in ferrous materials.

What are the specifications of the CHICAGO-LATROBE 51810 drill bit?

The CHICAGO-LATROBE 51810 is a 13/64" (0.2031 inch) screw-machine length drill bit with a 135° split point. It features a TiN-coated cobalt construction for heat resistance and durability. The manufacturer part number is 51810, and it is designed for general-purpose drilling in metal.

Where to buy CHICAGO-LATROBE 51810 drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE 51810 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this item to any international destination.

How to select the correct screw machine drill bit for CNC applications?

For CNC applications, select a screw machine drill bit like the CHICAGO-LATROBE 51810 with a 135° split point to minimize walking. Ensure the diameter matches your hole size (13/64") and choose TiN-coated cobalt for heat resistance. Match the shank type to your tool holder and consider material hardness.

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 general purpose cobalt screw-machine 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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