CoCud Drill Bit 19/32″ (15.08mm) 3/8″ Shank HSS Nitriding Black

Description

Product Overview

The CoCud 19/32 inch (15.08mm) high‑speed steel (HSS) drill bit is engineered for durability and precision. Constructed from 4241 HSS, the bit undergoes a nitriding black finish that enhances hardness, reduces wear, and extends service life. Its 118° point angle cuts efficiently, delivering smooth, round holes with minimal burr formation. The overall length of 152.4mm (6 inches) and a cutting edge length of 76.2mm (3 inches) provide ample reach for a variety of applications, while the 3/8 inch reduced shank ensures compatibility with most standard power drills. The bit’s design balances cost‑efficiency with high performance, making it a reliable choice for both hobbyists and professionals.

Usage

This drill bit excels in drilling plastic, wood, and soft metals such as copper and aluminum alloys. It is commonly used in vehicle maintenance for creating fastener holes, replacing bolt holes, and installing brackets. Home improvement projects benefit from its ability to handle sheet metal, cabinetry, and furniture assembly. When selecting speed and feed rates, match the material: slower speeds for plastics to prevent melting, moderate speeds for wood, and higher speeds for soft metals. Always keep the bit perpendicular to the workpiece to avoid deflection and ensure a true hole.

Why Choose Us

CoCud stands for quality manufacturing and rigorous testing. Each drill bit undergoes a strict quality control process that verifies dimensions, hardness, and coating integrity. The nitriding black finish not only improves wear resistance but also reduces friction, leading to cooler operation and longer tool life. Our commitment to customer satisfaction includes responsive support, a clear return policy, and access to technical resources that help you get the most out of your tools.

Key Features

• Durable nitriding black coating extends tool life and reduces heat buildup.
• 118° tip angle provides clean, precise holes with minimal burrs.
• Reduced 3/8 inch shank fits a wide range of power drills for versatile use.
• High‑speed steel construction offers excellent hardness and wear resistance.
• Responsive customer support and easy returns give you confidence in every purchase.

FAQ

What material is the drill bit made from?

The bit is made from 4241 high‑speed steel (HSS) and features a nitriding black finish for added hardness and wear resistance.

Can I use this bit on metal surfaces?

Yes, it works well on soft metals such as copper and aluminum alloys, as well as on plastics and wood.

What is the recommended speed for drilling acrylic?

For acrylic, use a lower spindle speed (around 500‑800 RPM) and a steady feed rate to avoid melting the material.

Is the reduced shank compatible with all drills?

The 3/8 inch reduced shank is compatible with most standard power drills and cordless drivers that accept 3/8 inch bits.

What should I do if the bit breaks during use?

Stop drilling immediately, inspect the bit for damage, and replace it with a new one. Ensure the bit is perpendicular to the workpiece and that you are using the correct speed and feed settings to prevent future breakage.

Overall, the CoCud 19/32 inch HSS drill bit delivers a blend of performance, durability, and value that meets the demands of a wide range of drilling tasks. Whether you are a DIY hobbyist tackling a weekend project or a professional mechanic needing reliable tools for daily work, this bit provides the precision and longevity you expect from a high‑quality drill accessory.