(english) Smoothing machined holes or outside surfaces of castings by drawing pushing on or more broaches (special cutting tools) through the roughed out hole.
ภาพประกอบ (english) Smoothing machined holes or outside surfaces of castings by drawing pushing on or more broaches (special cutting tools) through the roughed out hole.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
back filling back stage Base Metal basset table Batch Anneal bell-mouth tube Bleeding blue stone Bonding Clay (Bonderise) Bridle Snubber Broaching 2 Bruise