HEAVY DUTY DRILL GRINDER FOR PRECISION GRINDING & SHARPENING OF SHANK TYPE CUTTING TOOLS LIKE DRILLS FROM 3 MM TO 50 MM, SLOT DRILLS, COUNTERSUNK DRILLS, CORE DRILLS, MULTI-STEP DRILLS, TAPS ETC. THE MACHINES ARE SIMPLE TO OPERATE, IT CAN GRIND CONVENTIONAL POINTS IN ONE OPERATION GIVING REPEATABLE RESULTS.
* WORK HEAD : THE MAIN CHUCK SPINDLE INCORPORATE A FRICTIONLESS LINEAR BEARING WITH SPRING LOADED PRECISION ROLLER THRUST BEARINGS ON BOTH SIDES FOR SMOOTH OPERATIN OF THE WORK HEAD. AS THE DRILL ROTATES BOTH THE LIPS ARE GROUND IN ONE OPERATION UNIFORMLY. THERE BY PRODUCING A CORRECT CUTTING ANGLE & PRECISE POINT. THE WORK HEAD IS FITTED ON A ROBUST & RIGID COMP9OUIND SLIDE. THE POINT ANGLE CAN BE VARIED FROM 40 DEGREE TO 180 DEGREE BY LOCKING THE SWIVELING WORK HEAD AT A REQUIRED ANGLE. THE CLEARANCE ANGLE CAN BE CHANGED BY ADJUSTING THE POSITION OF ROUND PLATE BEHIND THE CHUCK PLATE BY CONTROL ARM, WHICH AUTOMATICALLY CHANGES THE CAM EFFECT.