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SG HIGH SPEED DRILL GRINDER-X TYPE

ESG-213X

ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • Accessories
  • Operations
Model NO. ESG-213X Motor 150W
Capacity Ø2mm ~ Ø13mm R.P.M. 5500 R.P.M.
Drill Angle 135° Weight 11.25 kg
Power Supply AC110V - AC220V Single Phase 50Hz/60Hz Grinding Wheel  
Standard Accessories
ER collets Ø2.5mm ~ Ø13mm (12pcs)
CBN Wheel #200 x 1pc and #400 x 1pc
Option Accessories
Order No. Description
ESG-213X-2D SDC Wheel #400 (For Carbide drill)

This machine is guaranteed for one year under normal operating
(expendable parts and wheels are exceptions)


ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • 1. Set up the drill to the collet holder

    Follow up the steps 1,2,3,4 for set up the drill to the collet holder.(Without tightening)***as shown on diagram #1

  • ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • 2. Set up the diameter of drill

    1. Turn right the scale annulus to be "0" position
    2. Adjust the scale to meet the diameter of the drill.
      ***as shown on diagram #2
  • ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • 3. Set up the drill to the grinding position

    ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE

    Insert the collet holder with drill and turn right, then tighten the drill by collet holder for set up the grinding position.
    ***as shown on diagram #3
    Attn: The scale annulus maybe not exact for the drill diameter, because of used drill or different model of drill. Any how, please always make sure the center edge of drill must be parallel with the gap of "Collet Holder". ***as shown on the right diagram

  • ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • 4. Grind the end gash of drill

    Insert the collet holder with drill to the end gash grinding port and push to the grinding wheel slowly, then move left and right for de-burring to grind the end gash until the grinding sound disappeared. Take out the collet holder with drill and change to the other side (turn 180 degree) to grind again in same way as above mentioned.***as shown on diagram #4

  • ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • 5. Grind the center point of drill

    Insert the collet holder with drill and push to the grinding wheel slightly, then move left and right for de-burring t to grind the center point of drill until the grinding sound disappeared. Take out the collet holder with drill and chang to the other side (turn 180 degree) to grind again in same way as above mentioned.
    ***as shown on diagram #5
    Adjust the center point :
    Adjust "+" for bigger
    Adjust "-" for smaller

  • ESG-213X SG HIGH SPEED DRILL GRINDER-X TYPE
  • 6. Grind the secondary clearance angle of drill

    Insert the collet holder with drill to the secondary clearance angle grinding port and push to the grinding wheel slowly to grind the secondary clearance angle of drill until the grinding. Take out the collet holder with drill and change to the other side (turn 180 degree) to grind again in same way as above mentioned.***as shown on diagram #6
    Adjust the eng gash :
    Adjust "+" for bigger
    Adjust "-" for smaller