Yato Metal Drill Bit HSS Cobalt DIN338 135° is a high quality drill bit designed specifically for metal drilling. This drill bit is made of HSS cobalt steel, which guarantees excellent wear resistance and heat resistance. The cobalt content increases the hardness and life of the blade, making it an ideal choice for drilling hard and challenging materials such as stainless steel. The drill bit's DIN338 standard design and 135 degree tip profile allow precise and efficient drilling with minimal effort.

The HSS cobalt steel construction of the drill bit makes it particularly durable, even at high temperatures, which is important when drilling metal where friction can cause significant heat build-up. The cobalt alloy improves the cutting performance and longevity of the blade, making it a cost-effective choice for professionals who need reliable tools for daily use. The 135-degree angle of the blade tip reduces starting force and allows precise drilling without slipping, improving work quality and safety.

The Yato Metal Drill HSS Cobalt DIN338 135° is the ideal choice for a wide range of applications, including industrial applications, machine shops and construction sites. Its versatility and performance also make it an excellent tool for home and hobby use when a high quality drill bit is needed for hard materials. This drill bit is also well suited for drilling thin sheet metal, tubes and profiles, making it very useful for a wide range of projects.
Features

Material: HSS cobalt steel
Tip angle: 135°
Standard: DIN338
Length: 125 mm
Diameter: 9.0 mm
Surface finish: polished

Instructions for use

Make sure that the drill is suitable for the selected drill bit.
Attach the drill bit firmly to the drill press.
Use the appropriate drilling speed and coolant for metal drilling.
Clean the drill bit after use and store in a dry place.

General applications
The Yato Metal Drill Bit HSS Cobalt DIN338 135° is a particularly good choice for drilling hard metals such as stainless steel, cast iron, bronze and titanium. It is also ideal for general metalworking applications in industry and workshops. The drill bit offers excellent performance, accuracy and durability, making it a reliable tool for professionals and demanding hobbyists.
Warnings
Always wear suitable protective equipment, such as safety glasses and hearing protection, when drilling. Ensure that the drill bit is properly secured and that the working area is safe.
Comparison: Yato Metal Drill HSS Cobalt DIN338 135° vs. Irwin HSS Cobalt Drill
Material and Durability

Yato Metal Drill: Made from HSS Cobalt steel, which offers excellent wear resistance and heat resistance. Cobalt content increases the hardness and life of the blade, making it ideal for drilling hard and challenging materials such as stainless steel.
Irwin HSS Cobalt Drill: also made from HSS cobalt steel, offering similar durability and heat resistance. Irwin is known for its high quality and performance, especially when drilling stainless steel and other hard metals.

Tip Angle and Accuracy

Yato Metal Drill: The 135° tip angle allows precise and efficient drilling with minimal force. The DIN338 standard design ensures precise and efficient drilling.
Irwin HSS Cobalt Drill: Equivalent 135° tip angle, providing precise and efficient drilling, reducing starting force and preventing slippage. This angle improves accuracy and safety when drilling.

Applications

Yato Metal Drill: Ideal for drilling hard metals such as stainless steel, cast iron, bronze and titanium. Versatile use in industrial applications, machine shops and construction sites.
Irwin HSS Cobalt Drill: Also designed for drilling hard metals, especially stainless steel. Well suited for industrial and professional applications where high durability and performance are required.

Surface Finishing

Yato Metal Drill: Polished surface for improved blade durability and reduced friction when drilling.
Irwin HSS Cobalt Drill: Equivalent high quality finish for improved durability and performance.

Summary
Both Yato and Irwin offer high quality HSS cobalt steel drill bits designed for drilling hard metals. Both feature a 135° tip angle for precise and efficient drilling. The Yato Metal Drill is a particularly good choice for versatile use, while the Irwin HSS Cobalt Drill is known for its excellent performance, especially in professional applications. Both drill bits are durable and reliable tools that offer excellent performance in demanding conditions.