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CHICAGO-LATROBE #19 Left-Hand HSS Jobber-Length Drill Bit, 118° Point, 0.1660 in - Left-Hand High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBELeft-Hand High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE #19 Left-Hand HSS Jobber-Length Drill Bit, 118° Point, 0.1660 in

CHICAGO-LATROBE Left-Hand High-Speed Steel Jobber-Length Drill Bits.

SKU 3G-OTH-235739

Brand
CHICAGO-LATROBE
Item
#19 Left-Hand HSS Jobber-Length Drill Bit, 118° Point, 0.1660 in
Part Number
44489
Category
Left-Hand High-Speed Steel Jobber-Length Drill Bits
Available to Order
Also known as:44489CHICAGO-LATROBE
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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
44489

Technical Documents

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

Product Description

CHICAGO-LATROBE Left-Hand High-Speed Steel Jobber-Length Drill Bits.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit #19 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 HSS construction suit general-purpose machining in maintenance and repair applications across industrial settings.

What are the specifications of the CHICAGO-LATROBE 44489 drill bit?

The CHICAGO-LATROBE 44489 is a #19 jobber length drill bit with a 0.1660-inch diameter, 118° point angle, and high-speed steel construction. It features a left-hand spiral, ideal for reverse-rotation drilling tasks in metalworking.

Where to buy CHICAGO-LATROBE drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 44489 or other left-hand HSS bits for your operations.

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

Choose a left-hand bit like the CHICAGO-LATROBE #19 for drilling into broken fasteners. Match the bit diameter to the bolt's minor thread diameter. Use cutting oil and slow speed to prevent bit breakage. The 118° point helps center the cut on uneven surfaces.

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.
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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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Left-hand high-speed steel jobber-length drill bit with a 118° point angle and #6 wire gauge size (0.2040 in diameter). Designed for reverse rotation drilling, commonly used to remove broken bolts or screws in metal. Suitable for general-purpose drilling in steel, aluminum, and other alloys
CHICAGO-LATROBE
Left-hand high-speed steel jobber-length drill bit with a 118° point angle and #6 wire gauge size (0.2040 in diameter). Designed for reverse rotation drilling, commonly used to remove broken bolts or screws in metal. Suitable for general-purpose drilling in steel, aluminum, and other alloys

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