ตัวกรองผลการค้นหา
Bench Grinder
แปลว่า(english) A small grinding machine for shaping and sharpening the cutting edges of tools.
Broaching 2
แปลว่า(english) Multiple shaving, accomplished by pushing a tool with stepped cutting edges along the piece, particularly through holes.
Back Rake
แปลว่า(english) The angular surface ground back from the cutting edge of cutting tools. On lathe cutting tools. The rake is positive if the face slopws down from the cutting edge toward the shank, and negative if the face sloopes upward toward the shank.