Drill bit set YATO YT-4462 — twist drill bits, diameter 1 cm, 19 pcs

YATO YT-4462 is a set of 19 twist drill bits with a drill diameter of 10 mm designed for use with handheld and stationary drills. The kit supplies multiple identical bits to support repetitive drilling operations and on-the-spot replacements. These twist drills are intended for general-purpose metalworking and plastic applications where a 10 mm diameter is required.

Advantages

The set provides a consistent 10 mm drilling diameter across 19 pieces, reducing downtime when bits wear or break. Drill bits feature a cylindrical shank for secure clamping in standard three-jaw chucks and drill holders. With a length of 133 mm and a black finish, they offer reach and visibility for through-drilling and deeper holes in a variety of materials. The range of materials suitable for these bits includes cast iron, non-ferrous metals, plastics and steel, making the set versatile for workshop and on-site tasks.

Suitable for

• Repetitive drilling where multiple identical 10 mm holes are required
• Workshop and maintenance tasks on steel, cast iron and non-ferrous metals
• Drilling plastic components and housings
• Replacement stock for production or field service kits

Key specifications

• Type: twist drill bit
• Diameter: 10 mm
• Overall length: 133 mm
• Shank: cylindrical
• Quantity: 19 pieces
• Finish: black
• Suitable materials: cast iron, non-ferrous metal, plastic, steel

How to use

Select a firm workpiece setup and appropriate clamping before drilling. Fit a 10 mm bit from the YATO YT-4462 set into the drill chuck and tighten securely. Use appropriate spindle speed and feed for the material being drilled; slower speeds and steady feed are recommended for harder metals while higher speeds suit plastics. Apply cutting fluid when drilling steel and cast iron to reduce heat and extend bit life. After drilling, retract the bit and clear chips from the hole and flutes before the next operation.

Usage recommendations

For best results, match drilling speed and lubrication to the material: use cutting oil for steel and cast iron, moderate speeds for non-ferrous metals, and higher speeds with light pressure for plastics. Inspect bits regularly for wear or damage and replace from the set to maintain consistent hole quality.