Drill bit set IRWIN 10502246 10 pcs 1.5 mm

The IRWIN 10502246 drill bit set contains 10 precision-ground drill bits with a 1.5 mm diameter, designed for accurate drilling in a variety of materials. Manufactured to DIN 338 standards with a cylindrical shank and supplied in a Quadro Pack, the set provides reliable tool performance and consistent results for professional and home use.

Advantages

Drill bits feature a universal 118° point geometry and precision-ground cutting edges for fast, clean drilling and good surface finish. Ground flutes ensure efficient chip evacuation and high drilling accuracy. The cylindrical shank complies with common chucks and the DIN 338 manufacturing standard guarantees consistent quality and durability.

Suitable for

• Precision drilling in metal
• Drilling in wood and plastics
• Model making and electronics work
• General DIY and maintenance tasks

Key specifications

• Brand: Irwin
• Model / MPN: 10502246
• Quantity: 10 pieces
• Diameter: 1.5 mm
• Point angle: 118° (universal)
• Shank type: Cylindrical
• Standard: Manufactured to DIN 338
• Packaging: Quadro Pack

How to use

Select the appropriate drill speed and clamp the 1.5 mm bit securely in the drill chuck. Mark the drilling point, start at low speed to establish the hole, then increase speed as needed while applying steady, moderate pressure. For metal drilling use cutting fluid or coolant; for wood or plastics, remove chips periodically to avoid clogging. After use, wipe the bits clean and store them in the original Quadro Pack to protect the cutting edges.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Match drill speed and feed to the material: lower speeds for harder metals, higher speeds for softer materials. Replace bits when wear affects drilling accuracy or finish.