Star-M Auger Drill Bit Bundle 8L Series - STM8012/3-B

• Ship Auger - No. 8 Long Bundle.
• The performance of these auger makes them ideal for use in Hardwood applications.

Contents

STM8012

• Size: 12mm
• Overall Length: 457mm
• Twist Length: 381mm
• Shank (Dia): 12mm

STM8013

• Size: 13mm
• Overall Length: 457mm
• Twist Length: 381mm
• Shank (Dia): 12mm

About No. 8 Hardwood Ship Auger

• These are also known as SHIP AUGERS. Hardened to increase bit life.
• Despite a hardness of 57-58 Rockwell C, augers can be sharpened with a needle, diamond file or mounted point.
• Ideal for use in HARDWOOD applications such as telephone poles, timber bridges & pest control applications.
• Ship Augers have an extra cutting edge turning backwards from the leading edge to clear & size the hole.
• The absence of a cutting wing offers easier drilling through hardwood.