(english) A hardened steel bar or plate that is shaped accordidng to the operation to be performed and the material to be machined.
ภาพประกอบ (english) A hardened steel bar or plate that is shaped accordidng to the operation to be performed and the material to be machined.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Bit blue stone bolt cutter Boring Tool cutter cylinder bit fluting cutter lead cutter rotary cutter rule cutter screw-slot cutter tool