◆主要特點
·前端創新的自動進刀設計 - 螺紋中心尖設計可以精準對正中心同時產生拉力將鑽頭自動向前推進
·孔徑乾淨 - 兩側銳利的切削刃使鑽的孔乾淨無毛邊
·1/4'六角柄適合絕大多數插電或充電電鑽
·直徑由6-40mm,長度有152mm及400mm兩種
·規格: 1/4吋六角柄6mmX152mm
·規格: 1/4吋六角柄8mmX152mm
·規格: 1/4吋六角柄10mmX152mm
·規格: 1/4吋六角柄12mmX152mm
·規格: 1/4吋六角柄13mmX152mm
·規格: 1/4吋六角柄14mmX152mm
·規格: 1/4吋六角柄16mmX152mm
·規格: 1/4吋六角柄17mmX152mm
·規格: 1/4吋六角柄18mmX152mm
·規格: 1/4吋六角柄19mmX152mm
·規格: 1/4吋六角柄20mmX152mm
·規格: 1/4吋六角柄22mmX152mm
·規格: 1/4吋六角柄24mmX152mm
·規格: 1/4吋六角柄25mmX152mm
·規格: 1/4吋六角柄26mmX152mm
·規格: 1/4吋六角柄28mmX152mm
·規格: 1/4吋六角柄30mmX152mm
·規格: 1/4吋六角柄32mmX152mm
·規格: 1/4吋六角柄35mmX152mm
·規格: 1/4吋六角柄36mmX152mm
·規格: 1/4吋六角柄38mmX152mm
·規格: 1/4吋六角柄40mmX152mm
·規格: 1/4吋六角柄6mmX400mm
·規格: 1/4吋六角柄8mmX400mm
·規格: 1/4吋六角柄10mmX400mm
·規格: 1/4吋六角柄12mmX400mm
·規格: 1/4吋六角柄13mmX400mm
·規格: 1/4吋六角柄14mmX400mm
·規格: 1/4吋六角柄16mmX400mm
·規格: 1/4吋六角柄17mmX400mm
·規格: 1/4吋六角柄18mmX400mm
·規格: 1/4吋六角柄19mmX400mm
·規格: 1/4吋六角柄20mmX400mm
·規格: 1/4吋六角柄22mmX400mm
·規格: 1/4吋六角柄24mmX400mm
·規格: 1/4吋六角柄25mmX400mm
·規格: 1/4吋六角柄26mmX400mm
·規格: 1/4吋六角柄28mmX400mm
·規格: 1/4吋六角柄30mmX400mm
·規格: 1/4吋六角柄32mmX400mm
·規格: 1/4吋六角柄35mmX400mm
·規格: 1/4吋六角柄36mmX400mm
·規格: 1/4吋六角柄38mmX400mm
·規格: 1/4吋六角柄40mmX400mm