脆的

Diamond unitary drills :Use for drilling hard and brickle material,such as glass,ceramics etc.Dia 4-200mm. 產(chǎn)品描述:整體鉆頭：適用于玻璃、陶瓷等硬脆材料的鉆孔。直徑由4-200毫米。

Sinter type fastigiate-handle drills:Use for drilling hard and brickle material,such as glass,ceramics etc. 產(chǎn)品描述:燒結(jié)錐柄鉆頭：適用于玻璃、陶瓷等硬性材料的鉆孔。

Sinter type straight-handle drills:Use for drilling hard and brickle marerial,such as glass,ceramics,jewelle... 燒結(jié)直柄鉆頭：適用于玻璃、陶瓷、寶石等硬脆材料的鉆孔。直徑由4-200毫米。

Sinter type straight-handle drills:Use for drilling hard and brickle marerial,such as glass,ceramics,jewellery etc. 燒結(jié)直柄鉆頭：適用于玻璃、陶瓷、寶石等硬脆材料的鉆孔。直徑由4-200毫米。

Sinter type fastigiate-handle drills:Use for drilling hard and brickle material,... 簡(jiǎn) 介: 燒結(jié)錐柄鉆頭：適用于玻璃、陶瓷等硬性材料的鉆孔。