Irwin HSS PRO Metal drill 118° 4.0MM 10PCS - 10502271

Irwin Hss Pro Hss Pro Din338 4.0 Qdpk10 - 10502271

HSS PRO is an industrial grade twist drill with excellent performance and long life. It is designed for drilling steel and cast steel, alloy and non-alloy steel, cast iron, non-ferrous metals, plastic and other materials. 118° split point shape provides optimal centering when starting and faster results. It requires lower feed pressure than standard cross cut HSS drills.

Characteristics

• 118° SPLIT POINT SHAPE - with better performance and very good centering. Precision premise, no need for a pre-punch or pilot drill. Penetrates quickly. Requires less effort / supply pressure.
• HIGHEST ROBUSTNESS - For low risk of breakage, even when drilling with smaller diameters due to high elasticity.
• Optimal drilling performance - Even in adverse working conditions.
• Highly Accurate - Close tolerances and high concentricity for maximum precision.
• Premium Steel Grade - High-performance, high-speed steel.

Suitable for

• steel, cast steel, alloyed and non-alloyed steel, cast iron, non-ferrous metals and plastics

Technical data

• Diameter: 4.0mm
• Total Length: 75.0mm
• Working length: 43.0mm