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CHICAGO-LATROBE Jobber Length Drill Bit: #10, 118° Point, HSS - Left-Hand High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBELeft-Hand High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE Jobber Length Drill Bit: #10, 118° Point, HSS

SKU 3G-OTH-235718

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: #10, 118° Point, HSS
Category
Left-Hand High-Speed Steel Jobber-Length Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
44480
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #10 used for?

This left-hand drill bit is designed for drilling holes in metal, particularly for removing broken bolts or screws. The 118° point and high-speed steel construction make it suitable for general-purpose drilling in ferrous and non-ferrous materials, common in maintenance and repair applications.

What are the specifications of the CHICAGO-LATROBE 44480 drill bit?

The CHICAGO-LATROBE 44480 is a #10 jobber length drill bit with a 0.1935-inch diameter, 118° point angle, and left-hand spiral. It is made of high-speed steel (HSS) for durability. The left-hand design is ideal for reverse rotation drilling to extract broken fasteners.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 44480 left-hand drill bit or other CHICAGO-LATROBE tooling for your facility.

How to select the correct left-hand drill bit for bolt extraction?

Select a left-hand drill bit like the CHICAGO-LATROBE #10 (0.1935 inch) when removing broken bolts. Use a size slightly smaller than the bolt's minor diameter. The left-hand spiral allows the bit to bite into the fastener during reverse rotation, helping to back it out without damaging the threads.

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 left-hand high-speed steel jobber-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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