ISMAIL HM SUFRIE (NIM : 121 06 039); Pembimbing : Dr. Ir. Suseno Kramadibrata, M. STUDY OF EFFECT OF FRONT RAKE ANGLE AND BACK CLEARANCE ANGLE ABOUT CUT ABILITY CHARACTERISTICS OF SANDSTONE AND LIMESTONE USING DRAG PICK.

ISMAIL HM SUFRIE (NIM : 121 06 039); Pembimbing : Dr. Ir. Suseno Kramadibrata, M.Sc.. STUDY OF EFFECT OF FRONT RAKE ANGLE AND BACK CLEARANCE ANGLE ABOUT CUT ABILITY CHARACTERISTICS OF SANDSTONE AND LIMESTONE USING DRAG PICK.

ISMAIL HM SUFRIE (NIM : 121 06 039); Pembimbing : Dr. Ir. Suseno Kramadibrata, M.Sc.. STUDY OF EFFECT OF FRONT RAKE ANGLE AND BACK CLEARANCE ANGLE ABOUT CUT ABILITY CHARACTERISTICS OF SANDSTONE AND LIMESTONE USING DRAG PICK.