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For 3mm-13mm Sheet Metal Drill
Re-sharpening , Angle 165°-180° For 2mm-13mm Twist Drill Re-sharpening , Angle 90°-140° |
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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 Diamond Dust Grinding Wheel Considerable Design, Invisible Tool Box, Delicate & Friendly Use Portable Design with only weight 13 kgs. |
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GS-7 Twist Drills 90°-140° |
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Twist drill bits
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NC spotting
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Universal drill bits
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Deep-slot drill bits
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GS-7 Sheet Metal Drills 165°-180° |
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Sheet Metal Drill Bit Small
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Sheet Metal Drill Bit Middle
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Sheet Metal Drill Bit Large
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