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CHICAGO-LATROBE Cobalt Taper-Length Drill Bit #15 - Cobalt Taper-Length Drill Bits
CHICAGO-LATROBECobalt Taper-Length Drill Bits

CHICAGO-LATROBE Cobalt Taper-Length Drill Bit #15

The CHICAGO-LATROBE Taper Length Drill Bit #15 is a cobalt taper-length drill bit with a 135° split point and straw/bronze cobalt finish. It is specified with a 0.1800 dimension (MPN 44865).

SKU 3G-OTH-207555

Brand
CHICAGO-LATROBE
Item
Cobalt Taper-Length Drill Bit #15
Part Number
44865
Category
Cobalt Taper-Length Drill Bits
Available to Order
Also known as:44865CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
44865
Type
Straw/Bronze Cobalt
Split Point
135°

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

Product Description

The CHICAGO-LATROBE Taper Length Drill Bit #15 is a cobalt taper-length drill bit with a 135° split point and straw/bronze cobalt finish. It is specified with a 0.1800 dimension (MPN 44865).

Frequently Asked Questions

What is a CHICAGO-LATROBE Taper Length Drill Bit #15 used for?

This CHICAGO-LATROBE #15 taper-length drill bit is designed for deep-hole drilling in hard materials like stainless steel and tool steel. The 135° split point reduces walking and thrust, while the straw/bronze cobalt construction provides heat resistance for extended tool life in industrial machining applications.

What are the specifications of the CHICAGO-LATROBE 44865 drill bit?

The CHICAGO-LATROBE 44865 is a #15 taper-length drill bit with a 0.1800-inch diameter, 135° split point, and straw/bronze cobalt finish. It is designed for high-speed drilling in tough alloys and is commonly used in metalworking and fabrication shops.

Where to buy CHICAGO-LATROBE taper-length drill bits worldwide?

3G Electric supplies CHICAGO-LATROBE taper-length drill bits like the #15 (MPN 44865) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this and other industrial cutting tools.

How to select the right taper-length drill bit for hard metals?

For hard metals like stainless steel, choose a cobalt taper-length drill bit with a 135° split point, such as the CHICAGO-LATROBE #15. The split point reduces walking, and cobalt alloy withstands high heat. Match the diameter to your hole size and ensure adequate machine rigidity for best results.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE cobalt taper-length 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 11/32" taper-length drill bit is made from cobalt steel with a straw/bronze finish. The 135° split point design reduces walking and improves penetration. Suitable for drilling in hard materials in industrial maintenance, fabrication, and production environments
CHICAGO-LATROBE
This 11/32" taper-length drill bit is made from cobalt steel with a straw/bronze finish. The 135° split point design reduces walking and improves penetration. Suitable for drilling in hard materials in industrial maintenance, fabrication, and production environments

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