Preicision, satisfying the user’s need
Peerless, Super Function, Durable
Quality Assurance, Easy Operation, Stable Quality
High Efficiency, High Quality Grinding Slip, Good Grinding Results
Considerable Design, Invisible Tool box, Delicate & Friendly use
Mobility, Portable Design

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Specification

Model GS-21
Drill Diameter Ø 8 ~ 22MM
Point Angle 90° ~ 140°
Power Supply AC110V 50/60Hz AC220V(Opt.)
R.P.M of Motor 3280 R.P.M
Grinding Wheel CBN#200
Weight N.W 19.8Kg / G.W 22Kg
Type of Thinning X Thinning
Standard Accessories Collet X 15 pcs
Collet Holder X 1 set
Metal Shim 0.1mmX2 pcs /
0.3mmX1 pcs
Hexagon Wrench 5mmX1 pcs
  Optional SDC Grinding Wheel for Carbride Drill

Optional Accessories

GS-21 / P-D Optional Collet Set Ø 23mm ~ 25.4mm (4 pcs)
GS-21 / P-E Optional Collet Set + Adaptor Ø 3.0mm ~ 7.0mm (5 pcs)
GS-21/ P-F 0.5 Imperial Collet Set Ø 2.5mm ~ 21.5mm (20 pcs)
GS-21 / Optional Collet Set Ø 26mm (1 pcs)
GS-21 / P-SDC SDC Grinding Wheel for Carbide Drills
Portable LED Light