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CHICAGO-LATROBE Silver and Deming Drill: 15 mm, 118° Split Point - High-Speed Steel Silver & Deming Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Silver & Deming Drill Bits

CHICAGO-LATROBE Silver and Deming Drill: 15 mm, 118° Split Point

The CHICAGO-LATROBE Silver and Deming Drill (MPN 55504) is a 15 mm high-speed steel drill bit with a black oxide finish and a 118° split point. It is designed for industrial drilling applications requiring a Silver &…

SKU 3G-OTH-193818

Brand
CHICAGO-LATROBE
Item
Silver and Deming Drill: 15 mm, 118° Split Point
Category
High-Speed Steel Silver & Deming 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
55504
Type
Black Oxide HSS
Split Point
118°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Silver and Deming Drill (MPN 55504) is a 15 mm high-speed steel drill bit with a black oxide finish and a 118° split point. It is designed for industrial drilling applications requiring a Silver & Deming shank configuration.

Frequently Asked Questions

What is the CHICAGO-LATROBE Silver and Deming Drill used for?

The CHICAGO-LATROBE Silver and Deming Drill is used for drilling holes in metal, wood, and plastic. Its 118° split point reduces walking and allows self-starting, making it ideal for production drilling in industrial maintenance, fabrication, and machine shops.

What are the specifications of the CHICAGO-LATROBE Silver and Deming Drill 55504?

The CHICAGO-LATROBE Silver and Deming Drill 55504 has a 15 mm diameter, 118° split point, and black oxide finish on high-speed steel (HSS). The shank diameter is 0.5906 inches. It is designed for use in drill presses and magnetic drills.

Where to buy CHICAGO-LATROBE Silver and Deming Drill worldwide?

You can source the CHICAGO-LATROBE Silver and Deming Drill worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right Silver and Deming drill bit size?

Select a Silver and Deming drill bit by matching the diameter to your hole size and the shank to your drill chuck capacity. For the CHICAGO-LATROBE 55504, the 15 mm bit has a 0.5906-inch shank, suitable for standard drill press chucks. Always use cutting fluid for best results.

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 high-speed steel 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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This Silver & Deming drill bit features a reduced shank for use in standard drill chucks. Made from black oxide high-speed steel, it offers heat resistance and durability. The 118° split point reduces walking and enables self-starting without a center punch. Suitable for drilling in metal, wood, and plastic in industrial and fabrication settings
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This high-speed steel Silver & Deming drill bit features a black oxide finish and a 118° point. The 3-flats shank allows secure gripping in standard drill chucks. It is used for drilling oversized holes in metal, wood, and plastic
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