J. K. Machines Corporation

For 12mm-26mm Iron Frame Drill
Re-sharpening , Angle 160°-180°
For 12mm-26mm Twist Drill
Re-sharpening , Angle 90°-140°
Precise Grinding Results , Precision Assurance within 0.02mm
Easy to Operate , grinding a drill within 10 seconds.
Special Design High Accuracy Alloy Steel Collets
Accurate Grinding consumption 0.2mm
High Efficiency DC motor
Stable Quality GE Diamond Dust Grinding Wheel
Considerable Design, Invisible Tool Box, Delicate & Friendly Use
Portable Design with weight 31 kgs.


For more information click on pdf

For 3mm-13mm Sheet Metal Drill
Re-sharpening , Angle 165°-180° Precise Grinding Results , Precision Assurance within 0.02mm
Easy to Operate , grinding a drill within 10 seconds.
Special Design High Accuracy Alloy Steel Collets
Accurate Grinding consumption 0.2mm
High Efficiency DC motor
Stable Quality GE Diamond Dust Grinding Wheel
Considerable Design, Invisible Tool Box, Delicate & Friendly Use
Portable Design with only weight 8 kgs.


For more information click on pdf

For 3mm-13mm Sheet Metal Drill
Re-sharpening , Angle 165°-180°
For 2mm-13mm Twist Drill
Re-sharpening , Angle 90°-140°
Precise Grinding Results , Precision Assurance within 0.02mm
Easy to Operate , grinding a drill within 10 seconds.
Special Design High Accuracy Alloy Steel Collets
Accurate Grinding consumption 0.2mm
High Efficiency DC motor
Stable Quality GE Diamond Dust Grinding Wheel
Considerable Design, Invisible Tool Box, Delicate & Friendly Use
Portable Design with only weight 13 kgs.


For more information click on pdf