STROTON M42 8% Cobalt Twist Drill Bits Set 1mm-10mm 19pc Stainless Steel

Key Features

• Brand: STROTON
• Material: M42 8% cobalt steel for high wear resistance
• Hardness: 68-70 HRC
• Applications: Suitable for stainless steel, hard metals, aluminum, and plastic
• Bit Design: 135 degree split point for self-centering and reduced walking
• Quantity: 19 pieces
• Tip Range (DIA): 0.5 mm increments from 1 mm to 10 mm

Specifications

• Set: Twist drill bits
• Drill Bit Lengths: various lengths per size (see list below)
• Coating: cobalt steel

The 19-piece set delivers enhanced heat resistance, wear resistance, and longer tool life, enabling faster drilling performance in hard metals and stainless steel. The 135-degree split point provides precise starting behavior and reduces walking on tough materials.

Package Contents

• 1 mm
• 1.5 mm
• 2 mm
• 2.5 mm
• 3 mm
• 3.5 mm
• 4 mm
• 4.5 mm
• 5 mm
• 5.5 mm
• 6 mm
• 6.5 mm
• 7 mm
• 7.5 mm
• 8 mm
• 8.5 mm
• 9 mm
• 9.5 mm
• 10 mm

Benefits

• Faster cutting speeds with cobalt alloy
• Long tool life and reliable performance on stainless steel and hard metals
• Sharp edge for efficient chip formation and straight holes

Note: Always follow safety guidelines and use appropriate speeds and feeds for best results.