3/8″ 90 Degree HSCO Spotting Drill by YG-1 Cobalt 2-Flute 0241L

Description

Product Overview

The 3/8″ 90 Degree HSCO Spotting Drill from YG-1 is engineered for professionals who demand pinpoint accuracy and durability in demanding environments. Constructed from high‑grade cobalt, the cutting tip resists wear and maintains sharpness even when drilling hardened steel, stainless steel, and dense hardwoods. The 2‑flute design optimizes chip evacuation, reducing heat buildup and extending tool life. With a cutting diameter of 3/8″ and an overall length of 3‑1/2″, this compact bit fits into tight workspaces while delivering the torque needed for precise spot drilling. The model number 0241L identifies this specific configuration, and the package dimensions of 5 × 1 × 1 inches (weighing just 6.08 oz) make storage and transport effortless. Designed to meet the rigorous standards of industrial and scientific applications, this drill bit ranks among the top performers in its category, reflecting YG‑1’s commitment to quality and performance.

Usage

Whether you are an electrician installing conduit, a mechanic working on engine components, or a DIY hobbyist tackling a custom project, this spotting drill provides the control needed for accurate hole placement. The 90‑degree shank aligns perfectly with standard power drills, allowing you to set the bit at a right angle for precise entry points on vertical or angled surfaces. Its cobalt composition makes it suitable for drilling through metal fasteners, brackets, and structural steel, while the sharp geometry ensures clean entry into wood without splintering. The lightweight design reduces user fatigue during extended sessions, and the short overall length enables access to confined areas such as behind panels, inside cabinets, or within machinery housings. Paired with a variable‑speed drill, you can adjust RPM to match material hardness, achieving optimal results across a wide range of applications.

Why Choose Us

Choosing the YG‑1 HSCO Spotting Drill means selecting a product backed by rigorous testing and a reputation for reliability. Each bit undergoes a multi‑stage heat‑treatment process that enhances hardness and reduces the risk of deformation under high torque. The cobalt alloy not only extends the service life but also provides superior resistance to corrosion, ensuring consistent performance even in humid or chemically aggressive environments. YG‑1 offers a comprehensive warranty and responsive customer support, giving you confidence that any concerns will be addressed promptly. Our commitment to precision manufacturing means tolerances are tightly controlled, delivering a bit that fits securely in your drill chuck and maintains concentricity for true‑center drilling. Additionally, the packaging includes clear labeling of specifications, making it easy to identify the correct size and model for your project needs.

Key Features

• Durable cobalt tip resists wear and maintains sharpness for longer drilling life.
• 2‑flute geometry promotes efficient chip removal, reducing heat and preventing binding.
• Compact 3‑1/2″ overall length accesses tight spaces and hard‑to‑reach areas.
• 3/8″ cutting diameter provides precise spot drilling for both metal and wood applications.
• Backed by YG‑1 customer support and warranty for peace of mind.

FAQ

What materials can this spotting drill handle?

The bit is made from high‑grade cobalt, allowing it to drill hardened steel, stainless steel, aluminum, brass, and dense hardwoods without losing sharpness. It is also resistant to corrosion, making it suitable for outdoor or humid environments.

How do I achieve the best results when using this bit?

For optimal performance, use a variable‑speed drill set to a lower RPM for metal and a higher RPM for wood. Apply steady pressure and allow the bit to do the work; avoid forcing it, which can cause premature wear. Periodically withdraw the bit to clear chips and maintain cooling.

Is this bit compatible with standard drill chucks?

Yes, the shank is designed to fit standard 1/4″ and 3/8″ drill chucks found on most cordless and corded drills. The 90‑degree geometry ensures proper alignment for accurate spot drilling.

What is the warranty coverage for this product?

YG‑1 provides a one‑year limited warranty covering manufacturing defects. If the bit fails due to material or workmanship issues within this period, we will replace it at no cost. Contact our support team with your purchase details for assistance.

Can I use this bit for precision work on delicate surfaces?

Absolutely. The sharp cobalt tip and fine 2‑flute design allow for clean entry with minimal splintering on delicate wood or thin metal sheets. Use a low speed setting and light pressure to maintain control and achieve a professional finish.