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CHICAGO-LATROBE Reduced Shank Drill Bit: 11/16", 118° Split Point - Cobalt Silver & Deming Drill Bits
CHICAGO-LATROBECobalt Silver & Deming Drill Bits

CHICAGO-LATROBE Reduced Shank Drill Bit: 11/16", 118° Split Point

The CHICAGO-LATROBE Reduced Shank Drill Bit (MPN 53644) is a TiN-Coated Cobalt Silver & Deming Drill Bit with an 11/16" diameter and a 118° Split Point. 3G Electric interprets your demand for this specific OEM tool…

SKU 3G-OTH-193000

Brand
CHICAGO-LATROBE
Item
Reduced Shank Drill Bit: 11/16", 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
53644
Type
TiN-Coated Cobalt
Split Point
118°

Technical Documents

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

Product Description

The CHICAGO-LATROBE Reduced Shank Drill Bit (MPN 53644) is a TiN-Coated Cobalt Silver & Deming Drill Bit with an 11/16" diameter and a 118° Split Point. 3G Electric interprets your demand for this specific OEM tool, sources it across our 14 industrial departments, and provides a quoted price with dedicated support.

Frequently Asked Questions

What is the CHICAGO-LATROBE Reduced Shank Drill Bit 53644 used for?

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.

What are the specifications of the CHICAGO-LATROBE Reduced Shank Drill Bit 53644?

The CHICAGO-LATROBE Reduced Shank Drill Bit 53644 has a drill size of 11/16" (0.6875 inches), a 118° split point, and a TiN-coated cobalt construction. The manufacturer part number is 53644, and it is classified as a Cobalt Silver & Deming Drill Bit.

Where to buy CHICAGO-LATROBE Reduced Shank Drill Bit 53644 worldwide?

You can source the CHICAGO-LATROBE Reduced Shank Drill Bit 53644 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.

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

Select a reduced shank drill bit like the CHICAGO-LATROBE 53644 based on material hardness and hole size. For hard metals, choose cobalt with TiN coating for heat resistance. Ensure the shank fits your drill chuck; reduced shank bits allow larger diameters in standard chucks.

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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