90 Degree 0 Flute HSS Slanting Hole Countersink Deburring Drill Bit for Metal counter Sink Drilling
Ezubere maka ebumnuche izugbe imegharị, chamfering ma ọ bụ deburring.
Dee ozi gị ebe a ziga anyị ya
Ezubere maka ebumnuche izugbe imegharị, chamfering ma ọ bụ deburring.
Ọ bụrụ na ịchọrọ ngwaahịa biko dee ajụjụ ọ bụla, anyị ga-aza ozugbo enwere ike.