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CHICAGO-LATROBE Silver and Deming Drill: 25 mm, 118° Split Point, Black Oxide HSS - High-Speed Steel Silver & Deming Drill Bits
CHICAGO-LATROBEHigh-Speed Steel Silver & Deming Drill Bits

CHICAGO-LATROBE Silver and Deming Drill: 25 mm, 118° Split Point, Black Oxide HSS

The CHICAGO-LATROBE Silver and Deming Drill (MPN 52519) is a 25 mm high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank. It is designed for industrial drilling applications…

SKU 3G-OTH-193884

Brand
CHICAGO-LATROBE
Item
Silver and Deming Drill: 25 mm, 118° Split Point, Black Oxide HSS
Category
High-Speed Steel Silver & Deming Drill Bits
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
52519
Type
Black Oxide HSS
Shank
3-Flats
Split Point
118°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Silver and Deming Drill (MPN 52519) is a 25 mm high-speed steel drill bit with a black oxide finish, 118° split point, and 3-flats shank. It is designed for industrial drilling applications requiring a 0.9843-inch diameter. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—including machining, electrical, and power transmission—with specialist depth in combustion, pumps, and controls as an authorised distributor.

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 large-diameter holes in metal, wood, and plastic. Its 118° split point reduces walking, and the black oxide HSS construction provides heat resistance and lubricity. Common applications include industrial maintenance, fabrication, and machining where precise, oversized holes are required.

What are the specifications of the CHICAGO-LATROBE Silver and Deming Drill 52519?

The CHICAGO-LATROBE Silver and Deming Drill 52519 has a 25 mm diameter, 118° split point, and black oxide high-speed steel (HSS) construction. It features a 3-flats shank for secure chuck grip. The drill size is 0.9843 inches. This is a Silver & Deming style bit, designed for use in drill presses and handheld drills.

Where to buy CHICAGO-LATROBE Silver and Deming Drill 52519 worldwide?

You can source the CHICAGO-LATROBE Silver and Deming Drill 52519 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this CHICAGO-LATROBE drill bit.

How to select the right Silver and Deming drill bit for my application?

To select the right Silver and Deming drill bit, match the diameter to your hole size requirement—here 25 mm. Ensure the shank style (3-flats) fits your chuck. For harder materials, the 118° split point and black oxide HSS of the CHICAGO-LATROBE 52519 reduce heat and walking. Use appropriate speed and coolant for optimal performance and tool life.

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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