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CHICAGO-LATROBE Reduced Shank Drill Bit: 1", 118° Split Point - Cobalt Silver & Deming Drill Bits
CHICAGO-LATROBECobalt Silver & Deming Drill Bits

CHICAGO-LATROBE Reduced Shank Drill Bit: 1", 118° Split Point

CHICAGO-LATROBE Cobalt Silver & Deming Drill Bits.

SKU 3G-OTH-193006

Brand
CHICAGO-LATROBE
Item
Reduced Shank Drill Bit: 1", 118° Split Point
Category
Cobalt Silver & Deming Drill Bits
Available to Order
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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
53664

Technical Documents

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

Product Description

CHICAGO-LATROBE Cobalt Silver & Deming Drill Bits.

Frequently Asked Questions

What is a Chicago-Latrobe reduced shank drill bit used for?

A Chicago-Latrobe reduced shank drill bit is used for drilling holes in metal, steel, and stainless steel. Its 1" diameter with a 118° split point and TiN coating provides heat resistance and longer tool life in industrial machining applications.

What are the specifications of the Chicago-Latrobe 53664 reduced shank drill bit?

The Chicago-Latrobe 53664 is a 1" reduced shank drill bit with a 118° split point, TiN-coated cobalt construction. It is designed for Silver & Deming drilling applications, offering durability in tough materials like stainless steel and alloy steels.

Where to buy Chicago-Latrobe reduced shank drill bits worldwide?

3G Electric supplies Chicago-Latrobe reduced shank drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 53664 model.

How to select the correct reduced shank drill bit for my application?

Select a reduced shank drill bit based on hole diameter, material hardness, and coating. For steel and stainless steel, a TiN-coated cobalt bit like the Chicago-Latrobe 53664 offers heat resistance. Match the shank size to your drill chuck and use proper cutting speeds.

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 cobalt silver & deming 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
This 5/8" reduced shank drill bit is made from cobalt steel with a titanium nitride (TiN) coating for reduced friction and extended tool life. The 118° split point eliminates walking for precise starts. Commonly used for drilling holes in metal, including hardened steels, in industrial maintenance and fabrication applications
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This 5/8" reduced shank drill bit is made from cobalt steel with a titanium nitride (TiN) coating for reduced friction and extended tool life. The 118° split point eliminates walking for precise starts. Commonly used for drilling holes in metal, including hardened steels, in industrial maintenance and fabrication applications
CHICAGO-LATROBE Reduced Shank Drill Bit: 15/16", 118° Split Point, TiN-Coated Cobalt (MPN 53660)
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CHICAGO-LATROBE Reduced Shank Drill Bit: 15/16", 118° Split Point, TiN-Coated Cobalt (MPN 53660)
CHICAGO-LATROBE Reduced Shank Drill Bit: 13/16", 118° Split Point, TiN-Coated Cobalt (MPN 53652)
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CHICAGO-LATROBE Reduced Shank Drill Bit: 13/16", 118° Split Point, TiN-Coated Cobalt (MPN 53652)
CHICAGO-LATROBE Reduced Shank Drill Bit: 7/8", 118° Split Point, TiN-Coated Cobalt (MPN 53656)
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CHICAGO-LATROBE Reduced Shank Drill Bit: 7/8", 118° Split Point, TiN-Coated Cobalt (MPN 53656)
CHICAGO-LATROBE Reduced Shank Drill Bit: 11/16", 118° Split Point, TiN-Coated Cobalt (MPN 53644)
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CHICAGO-LATROBE Reduced Shank Drill Bit: 11/16", 118° Split Point, TiN-Coated Cobalt (MPN 53644)
This Silver & Deming drill bit has a 25/32" diameter and a reduced shank for use in drill presses and milling machines. The TiN-coated cobalt construction provides heat resistance and extended tool life when drilling metals, including hardened steels. The 118° split point aids in self-centering and reduces thrust
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This Silver & Deming drill bit has a 25/32" diameter and a reduced shank for use in drill presses and milling machines. The TiN-coated cobalt construction provides heat resistance and extended tool life when drilling metals, including hardened steels. The 118° split point aids in self-centering and reduces thrust

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This Silver & Deming drill bit is made from cobalt steel with a titanium nitride (TiN) coating. It features a 118° split point for self-centering and reduced walking. Designed for drilling large-diameter holes in metal, including hardened steels and stainless steel, in industrial maintenance, fabrication, and machining applications
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This Silver & Deming drill bit is made from cobalt steel with a titanium nitride (TiN) coating. It features a 118° split point for self-centering and reduced walking. Designed for drilling large-diameter holes in metal, including hardened steels and stainless steel, in industrial maintenance, fabrication, and machining applications
This 53/64" (0.8281") Silver & Deming drill bit is made from TiN-coated cobalt for heat resistance and extended tool life. The 118° split point reduces walking and enables precise starting. Suitable for drilling in metal, including hardened steels and stainless alloys, in industrial maintenance, fabrication, and machine shop applications
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This 53/64" (0.8281") Silver & Deming drill bit is made from TiN-coated cobalt for heat resistance and extended tool life. The 118° split point reduces walking and enables precise starting. Suitable for drilling in metal, including hardened steels and stainless alloys, in industrial maintenance, fabrication, and machine shop applications
This 9/16" Silver & Deming drill bit features a TiN-coated cobalt construction and a 118° split point. The reduced shank allows use in standard drill chucks, while the coating and split point improve cutting performance and reduce walking. Suitable for drilling in metal workpieces in industrial maintenance, fabrication, and machine shop applications
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This 9/16" Silver & Deming drill bit features a TiN-coated cobalt construction and a 118° split point. The reduced shank allows use in standard drill chucks, while the coating and split point improve cutting performance and reduce walking. Suitable for drilling in metal workpieces in industrial maintenance, fabrication, and machine shop applications
This Silver & Deming drill bit is made from cobalt steel with a titanium nitride (TiN) coating for heat resistance. It features a 118° split point to reduce walking during drilling. Commonly used in machining and fabrication for drilling large-diameter holes in metal, steel, and stainless steel
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This Silver & Deming drill bit is made from cobalt steel with a titanium nitride (TiN) coating for heat resistance. It features a 118° split point to reduce walking during drilling. Commonly used in machining and fabrication for drilling large-diameter holes in metal, steel, and stainless steel
This TiN-coated cobalt reduced shank drill bit is designed for drilling holes in hard materials such as stainless steel and alloy steels. Its 3/4" diameter and 118° split point reduce walking and improve cutting efficiency, making it suitable for industrial machining and maintenance applications
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This TiN-coated cobalt reduced shank drill bit is designed for drilling holes in hard materials such as stainless steel and alloy steels. Its 3/4" diameter and 118° split point reduce walking and improve cutting efficiency, making it suitable for industrial machining and maintenance applications
Silver & Deming drill bit with a 35/64" diameter, made from TiN-coated cobalt for heat resistance and extended tool life. Features a 118° split point for self-centering and reduced thrust. Suitable for drilling large-diameter holes in metal, including hardened steels, in industrial maintenance, fabrication, and production environments
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Silver & Deming drill bit with a 35/64" diameter, made from TiN-coated cobalt for heat resistance and extended tool life. Features a 118° split point for self-centering and reduced thrust. Suitable for drilling large-diameter holes in metal, including hardened steels, in industrial maintenance, fabrication, and production environments
This TiN-coated cobalt Silver & Deming drill bit features a 29/32" (0.9063 inch) cutting diameter with a 118° split point. The reduced shank allows use in standard 1/2" drill chucks. Suitable for drilling hard metals such as stainless steel and alloy steels in industrial applications
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This TiN-coated cobalt Silver & Deming drill bit features a 29/32" (0.9063 inch) cutting diameter with a 118° split point. The reduced shank allows use in standard 1/2" drill chucks. Suitable for drilling hard metals such as stainless steel and alloy steels in industrial applications
This 17/32" reduced shank drill bit is made from TiN-coated cobalt for heat resistance and extended tool life. The 118° split point enables self-centering and reduces walking. Its reduced shank allows use in standard 1/2" drill chucks. Typical applications include drilling hard materials such as stainless steel and alloy steels in metalworking and fabrication
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This 17/32" reduced shank drill bit is made from TiN-coated cobalt for heat resistance and extended tool life. The 118° split point enables self-centering and reduces walking. Its reduced shank allows use in standard 1/2" drill chucks. Typical applications include drilling hard materials such as stainless steel and alloy steels in metalworking and fabrication