Sheet Metal Drill Bit Resharpening Machine

Model : GS-7, Sheet Metal Drills & Twist Drills (Dual Function Drill Bit Re-Sharpener)

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.

GS-7 Twist Drills 90°-140°

       Twist drill bits                          NC spotting                  Universal drill bits        Deep-slot drill bits

GS-7 Sheet Metal Drills 165°-180°

       Sheet Metal Drill Bit          Sheet Metal Drill Bit         Sheet Metal Drill Bit
                    Small                                   Middle                                 Large

Combo Machine @ Sheet Metal Drills @ Twist Drills
Combination of GS-11 + GS-5

Model GS-7
Grinding Type Sheet Metal Drill Twist Drill
Drill Diameter Φ 3~13mm Φ 2~13mm
Point Angle 165°~180° 90°~140°
Power Supply AC 110V 50/60Hz AC220V(Opt.)
R.P.M. Of Motor 5300 R.P.M.
Grinding Wheel CBN#200
Weight N.W 13Kg / G.W 13.5Kg
Machine Size L:283mm W:145mm H:210mm
Packing Size L:360mm W:215mm H:265mm
Type Of Thinning X Thinning
Standard Accessories Collet X 12Pcs Collet Holder X 1 Set Metal Shim 0.1mmX2 pcs / 0.3mmX1 pcs Hexagon Wrench 3mmX1 pcs / 4mmX1 pcs
Optional SD Grinding Wheel For Carbide Drills