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CHICAGO-LATROBE #37 Left-Hand HSS Jobber-Length Drill Bit - Left-Hand High-Speed Steel Jobber-Length Drill Bits
CHICAGO-LATROBELeft-Hand High-Speed Steel Jobber-Length Drill Bits

CHICAGO-LATROBE #37 Left-Hand HSS Jobber-Length Drill Bit

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

SKU 3G-OTH-235730

Brand
CHICAGO-LATROBE
Item
#37 Left-Hand HSS Jobber-Length Drill Bit
Category
Left-Hand High-Speed Steel Jobber-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
44507

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 #37 jobber length drill bit used for?

This left-hand drill bit is used for drilling holes in metal, particularly for screw extraction and reverse-drilling applications. Its 118° point and high-speed steel construction suit general-purpose machining in maintenance, repair, and production environments.

What are the specifications of the CHICAGO-LATROBE 44507 drill bit?

The CHICAGO-LATROBE 44507 is a #37 jobber length drill bit with a 0.1040-inch diameter, 118° point angle, and left-hand spiral. It is made of high-speed steel (HSS) for durability in ferrous and non-ferrous materials.

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 location. Contact us for availability and lead time on the 44507 left-hand bit.

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

Choose a left-hand bit like the CHICAGO-LATROBE #37 for reverse rotation to back out broken screws. Match the bit diameter to the screw's minor thread diameter. Use cutting oil and low RPM to prevent bit breakage during extraction.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Left-hand drill bit with a #36 wire size (0.1065 in diameter) and 118° point angle. Constructed from high-speed steel for drilling ferrous and non-ferrous metals. Designed for reverse-rotation applications such as screw extraction and to prevent bit walking in automotive repair and general manufacturing
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Left-hand drill bit with a #36 wire size (0.1065 in diameter) and 118° point angle. Constructed from high-speed steel for drilling ferrous and non-ferrous metals. Designed for reverse-rotation applications such as screw extraction and to prevent bit walking in automotive repair and general manufacturing
Left-hand spiral drill bit for reverse-rotation drilling, commonly used to extract broken bolts or screws. High-speed steel construction with a 118° point angle for general-purpose machining in maintenance and repair applications. Jobber-length design provides reach for standard drilling tasks
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Left-hand spiral drill bit for reverse-rotation drilling, commonly used to extract broken bolts or screws. High-speed steel construction with a 118° point angle for general-purpose machining in maintenance and repair applications. Jobber-length design provides reach for standard drilling tasks
This #39 jobber-length drill bit is made from high-speed steel with a 118° point angle and left-hand rotation. It is used for drilling holes in ferrous and non-ferrous metals, particularly in applications requiring reverse rotation such as screw extraction and maintenance work
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This #39 jobber-length drill bit is made from high-speed steel with a 118° point angle and left-hand rotation. It is used for drilling holes in ferrous and non-ferrous metals, particularly in applications requiring reverse rotation such as screw extraction and maintenance work
Left-hand high-speed steel jobber-length drill bit with a #33 wire gauge size (0.1130" diameter) and 118° point angle. Designed for drilling in metal, wood, and plastic, commonly used for screw extraction and reverse-rotation applications in maintenance and production environments
CHICAGO-LATROBE
Left-hand high-speed steel jobber-length drill bit with a #33 wire gauge size (0.1130" diameter) and 118° point angle. Designed for drilling in metal, wood, and plastic, commonly used for screw extraction and reverse-rotation applications in maintenance and production environments
Left-hand drill bit for reverse-rotation applications such as extracting broken bolts or screws. High-speed steel construction with a 118° point angle. Commonly used in metalworking, automotive repair, and industrial maintenance
CHICAGO-LATROBE
Left-hand drill bit for reverse-rotation applications such as extracting broken bolts or screws. High-speed steel construction with a 118° point angle. Commonly used in metalworking, automotive repair, and industrial maintenance
Left-hand jobber-length drill bit with a #35 wire gauge diameter of 0.1100 inches. Constructed from high-speed steel with a 118° point angle. Designed for reverse-rotation drilling applications, commonly used for screw extraction and drilling in metals such as steel, aluminum, and alloys
CHICAGO-LATROBE
Left-hand jobber-length drill bit with a #35 wire gauge diameter of 0.1100 inches. Constructed from high-speed steel with a 118° point angle. Designed for reverse-rotation drilling applications, commonly used for screw extraction and drilling in metals such as steel, aluminum, and alloys

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Left-hand high-speed steel jobber-length drill bit with a #64 wire gauge diameter of 0.0360 inches and a 118° point angle. Designed for drilling small-diameter holes in ferrous and non-ferrous materials, commonly used in screw extraction and reverse-rotation applications
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Left-hand high-speed steel jobber-length drill bit with a #64 wire gauge diameter of 0.0360 inches and a 118° point angle. Designed for drilling small-diameter holes in ferrous and non-ferrous materials, commonly used in screw extraction and reverse-rotation applications
Left-hand spiral jobber-length drill bit made of high-speed steel. #20 wire size with 0.1610" diameter and 118° point angle. Designed for reverse-rotation drilling applications such as screw extraction or preventing bit walking in metal
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Left-hand spiral jobber-length drill bit made of high-speed steel. #20 wire size with 0.1610" diameter and 118° point angle. Designed for reverse-rotation drilling applications such as screw extraction or preventing bit walking in metal
Left-hand jobber-length drill bit made of high-speed steel (HSS) with a #4 wire gauge diameter of 0.2090 inches and a 118° point angle. Designed for reverse rotation drilling, commonly used to remove broken bolts or screws in metalworking and maintenance applications
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Left-hand jobber-length drill bit made of high-speed steel (HSS) with a #4 wire gauge diameter of 0.2090 inches and a 118° point angle. Designed for reverse rotation drilling, commonly used to remove broken bolts or screws in metalworking and maintenance applications
Left-hand high-speed steel jobber-length drill bit with a #57 size (0.0430" diameter) and 118° point angle. Designed for drilling in reverse rotation, commonly used to extract broken fasteners or for tapping operations in ferrous and non-ferrous materials. Suitable for general machining, maintenance, and repair applications
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Left-hand high-speed steel jobber-length drill bit with a #57 size (0.0430" diameter) and 118° point angle. Designed for drilling in reverse rotation, commonly used to extract broken fasteners or for tapping operations in ferrous and non-ferrous materials. Suitable for general machining, maintenance, and repair applications
Left-hand spiral drill bit for drilling holes where reverse rotation is required, such as removing broken fasteners or in tapping operations. Made from high-speed steel with a 118° point angle. Suitable for general-purpose drilling in ferrous and non-ferrous materials
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Left-hand spiral drill bit for drilling holes where reverse rotation is required, such as removing broken fasteners or in tapping operations. Made from high-speed steel with a 118° point angle. Suitable for general-purpose drilling in ferrous and non-ferrous materials
Left-hand drill bit designed for reverse-rotation drilling applications, commonly used in extracting broken fasteners or for tapping operations. Constructed from high-speed steel with a 118° point angle, suitable for general-purpose machining and maintenance work on ferrous and non-ferrous metals
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Left-hand drill bit designed for reverse-rotation drilling applications, commonly used in extracting broken fasteners or for tapping operations. Constructed from high-speed steel with a 118° point angle, suitable for general-purpose machining and maintenance work on ferrous and non-ferrous metals
This #26 left-hand drill bit is made of high-speed steel with a 118° point angle, designed for drilling in ferrous and non-ferrous materials. The left-hand spiral enables reverse rotation for tasks such as removing broken bolts or screws. Suitable for general-purpose machining and maintenance applications
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This #26 left-hand drill bit is made of high-speed steel with a 118° point angle, designed for drilling in ferrous and non-ferrous materials. The left-hand spiral enables reverse rotation for tasks such as removing broken bolts or screws. Suitable for general-purpose machining and maintenance applications
Left-hand spiral drill bit designed for reverse-rotation drilling applications. Commonly used to extract broken bolts or screws by drilling in reverse, or in machinery with left-hand spindle rotation. Made of high-speed steel with a 118° point angle, jobber length, and #11 size (0.1910" diameter)
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Left-hand spiral drill bit designed for reverse-rotation drilling applications. Commonly used to extract broken bolts or screws by drilling in reverse, or in machinery with left-hand spindle rotation. Made of high-speed steel with a 118° point angle, jobber length, and #11 size (0.1910" diameter)