Drill Bit Grinder MR-13D (Patent)

1.Drill grinder, easy operation, accurate and fast. 2.With diamond grinding wheel, long service life. 3.CE, patent.

Drill Bit Grinder Mr-13D

Portable idiot drill grinder, twist drill grinder, Universal small drill grinder, universal big drill grinder, universal precision drill sharpener, it is accurate and fast with easy operation. 1)  Grinding is accurate and rapid, easy operation, with no skill requirement to grind easily.2) Economical price that greatly reduces the cost and improves the use effect.3) With diamond grinding wheel, it can be equipped directly with an accurate angle and long service life.4) The electrically controlled and powerful DC motor: stable frequency, strong horsepower and long service life.5) Bearing shaft and locking unit.6) Independently researching and developing 13D can grind the drill bit's point angle, back angle and front cutting lip(front angle), you also can control the centre spot at random instead of centre drill, escape of chips easily, drilling with a light heart. Please browse our website to watch the operation video Technical parameters:Grinding range: Φ3-Φ14mmPoint angle: 90°-135°Power: AC220V/180WSpeed: 5300RPMDiamond grinding wheel: CBN or SDCStandard 11 collets : Φ3, Φ4, Φ5, Φ6, Φ7, Φ8, Φ9, Φ10, Φ11, Φ12, Φ13Apolegamic collets: Φ2.5, Φ3.5, Φ4.5, Φ5.5, Φ14Standard accessory: 5mm hex wrenchDimension: 370×180×190mmNet weight: 9.8kgGross weight: 10Kg                  Operation:               

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