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    Drill Bit Sharpener Grinder, Φ3~Φ26mm, 250W

    Drill bit sharpener grinder for sale. Grinding range can select Φ1-Φ6mm, Φ3~Φ26mm, Φ13~Φ26mm. Point angle 95°~135°. 220V 250W power supply, 4400rpm rotation speed. Portable machine, suitable for twist drill sharpening.
    SKU: T-DBSG-250
    i h
    Free shipping
    Delivery date: 6-12 days

    The electric sharpener is the best grinder for drill bits grinding and sharpening. Attachment of the drill sharpening machine is CBN or SDC grinding wheel (optional).


    Model T-DBSG-26A T-DBSG-G3
    Grinding Range (mm) Φ13-Φ26 Φ3-Φ26
    Point Angle 95°~135° 95°~135°
    Power 220V 50/60Hz
    Motor 250W
    Rotation Speed 4,400 rpm
    Grinding Wheel CBN (Special for high speed steel) or SDC (Special for tungsten steel)
    Dimension (cm) 49*25*16 40*28*33
    Weight 29.5kg 34kg


    • Applicable angle: point angel, lip relief angle, front cutting lip, point thinning.
    • The central spot can be adjusted at random.
    • Left and right double-side grinding.
    • Left grinding is for diameter Φ3~Φ13mm. Right grinding is for diameter Φ14~Φ26mm.

    Drill Bit Sharpener Grinder Structure Diagram

    Structure Diagram of Drill Bit Sharpener Grinder, 1~26mm, 250W, Model 26A
    Structure Diagram of Drill Bit Sharpener Grinder, 1~26mm, 250W, Model G3

    Drill Bit Sharpener Grinder Grinding Effect Diagram

    Grinding Effect of 250W Drill Bit Sharpener Grinder, 3~26mm

    Drill Bit Sharpener Grinder Attachments List

    Accessories of 250W Drill Bit Sharpener Grinder, 3~26mm

    Attachments Quantity
    T-DBSG-26A T-DBSG-G3
    1. SDC/CBN grinding wheel 1 1
    2. ER Collet 14 24
    3. Small Allen wrench 3 3
    4. Chuck set 1 2


    Tips: Use drill bit sharpener grinder to grind the front cutting lip.

    When using the drill bit sharpener grinder grinding the front cutting lip, put chuck fixture set into the static point grinding seat. Gently push the bottom grinding wheel, put drill bit in the bottom, and rotate it to the right until there is no grinding sound. Back to the center again, take out fixture and turn 180°. Grind the other side of drill bit in the same way until there is no grinding sound.

    Note: When taking chuck fixture set up and down, align the locating pin on the grinding seat at the approximate center of missing corner line on chuck fixture set.

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