麻花钻

• High - speed steel two - flute twist drills . technical specifications
  高速钢双屑槽麻花钻.技术规范
• Wood bits ; two fluted twist bits twist drills
  木工钻.双槽麻花钻
• High - speed steel two - flute twist drills - technical specifications
  高速钢双排屑槽麻花钻.技术规范
• Extra - long morse taper shank twist drills
  加长莫氏锥柄麻花钻
• Taper shank twist drills with carbide tips
  硬质合金锥柄麻花钻
• Parallel shank twist drills , jobber series
  机用系列直柄麻花钻
• Parallel shank twist drills , long series
  直柄麻花钻.长型系列
• Extra - long morse taper shank twist drills
  加长莫氏锥柄麻花钻
• Jobber series parallel shank twist drills
  机用系列直柄麻花钻
• Extra long twist drills with parallel shanks
  直柄超长麻花钻