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CHICAGO-LATROBE Reduced Shank Drill Bit Set: 8 Pc, 9/16" to 1" - Cobalt Silver & Deming Drill Bit Sets
CHICAGO-LATROBECobalt Silver & Deming Drill Bit Sets

CHICAGO-LATROBE Reduced Shank Drill Bit Set: 8 Pc, 9/16" to 1"

The CHICAGO-LATROBE Reduced Shank Drill Bit Set (MPN 69868) is an 8-piece Cobalt Silver & Deming drill bit set with sizes ranging from 9/16 in to 1 in by 16ths. It features a 118° split point and is packaged in a…

SKU 3G-OTH-195220

Brand
CHICAGO-LATROBE
Item
Reduced Shank Drill Bit Set: 8 Pc, 9/16" to 1"
Category
Cobalt Silver & Deming Drill Bit Sets
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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
69868

Technical Documents

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

Product Description

The CHICAGO-LATROBE Reduced Shank Drill Bit Set (MPN 69868) is an 8-piece Cobalt Silver & Deming drill bit set with sizes ranging from 9/16 in to 1 in by 16ths. It features a 118° split point and is packaged in a Metal Index.

Frequently Asked Questions

What is the CHICAGO-LATROBE Reduced Shank Drill Bit Set used for?

This 8-piece Cobalt Silver & Deming drill bit set is used for drilling holes in metal, stainless steel, and other hard materials. The reduced shank design allows bits up to 1 inch to fit standard 1/2 inch drill chucks, making it ideal for industrial maintenance, fabrication, and machine shops.

What are the specifications of the CHICAGO-LATROBE Reduced Shank Drill Bit Set?

The set includes 8 cobalt drill bits ranging from 9/16 in to 1 in by 16ths, each with a 118° split point for self-centering. The bits are packaged in a metal index case. The manufacturer part number is 69868, and the product type is Cobalt Silver & Deming Drill Bit Sets.

Where to buy the CHICAGO-LATROBE Reduced Shank Drill Bit Set worldwide?

3G Electric supplies the CHICAGO-LATROBE Reduced Shank Drill Bit Set worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right reduced shank drill bit set?

Select a set based on the material you are drilling. For hard metals like stainless steel, choose cobalt bits such as this CHICAGO-LATROBE set. Ensure the size range covers your needs—this set spans 9/16 in to 1 in by 16ths. The 118° split point reduces walking and improves accuracy.

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 cobalt silver & deming drill bit sets. 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 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
CHICAGO-LATROBE
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 reduced shank drill bit is designed for drilling in hard materials such as stainless steel and alloy steels. The 7/8" diameter bit features a 118° split point for self-centering and reduced walking. TiN coating provides heat resistance and extended tool life. The reduced shank allows use in standard 1/2" drill chucks
CHICAGO-LATROBE
This reduced shank drill bit is designed for drilling in hard materials such as stainless steel and alloy steels. The 7/8" diameter bit features a 118° split point for self-centering and reduced walking. TiN coating provides heat resistance and extended tool life. The reduced shank allows use in standard 1/2" drill chucks
CHICAGO-LATROBE Reduced Shank Drill Bit Set: 8 Pc, 9/16" to 1", 118° Point, Black Oxide HSS (MPN 57840)
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CHICAGO-LATROBE Reduced Shank Drill Bit Set: 8 Pc, 9/16" to 1", 118° Point, Black Oxide HSS (MPN 57840)
This 33-piece set of high-speed steel Silver & Deming drill bits features a reduced shank design, allowing bits from 1/2" to 1" to fit standard 1/2" drill chucks. Each bit has a 118° point and black oxide finish. The set is organized in a metal stand, suitable for drilling in metal and other materials in machine-shop or industrial applications
CHICAGO-LATROBE
This 33-piece set of high-speed steel Silver & Deming drill bits features a reduced shank design, allowing bits from 1/2" to 1" to fit standard 1/2" drill chucks. Each bit has a 118° point and black oxide finish. The set is organized in a metal stand, suitable for drilling in metal and other materials in machine-shop or industrial applications
This 16-piece Silver & Deming drill bit set includes sizes from 17/32" to 1" by 32nds, featuring a 118° point and black oxide finish. The reduced shank allows the bits to fit into standard 1/2" drill chucks for drilling in metal, wood, and other materials. The set is organized in a wood block
CHICAGO-LATROBE
This 16-piece Silver & Deming drill bit set includes sizes from 17/32" to 1" by 32nds, featuring a 118° point and black oxide finish. The reduced shank allows the bits to fit into standard 1/2" drill chucks for drilling in metal, wood, and other materials. The set is organized in a wood block
This TiN-coated cobalt reduced shank drill bit is designed for drilling holes in hard materials such as stainless steel and alloy steels. Its 118° split point reduces walking and improves cutting action, making it suitable for industrial metalworking and maintenance applications
CHICAGO-LATROBE
This TiN-coated cobalt reduced shank drill bit is designed for drilling holes in hard materials such as stainless steel and alloy steels. Its 118° split point reduces walking and improves cutting action, making it suitable for industrial metalworking and maintenance applications

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