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110V MR-20G Drill Bits Sharpener 3-20mm Drill Bits Sharpener with 18 Collets Angle Adjustable Grinding Machine 100°(95°)~135°Twist Drill High-precision Sharpening Tool (CBN wheel for HSS)

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$499.99

$ 99 .00 $99.00

In Stock
  • 【Safe & Efficient Operation】Equipped with professional drill bit collet chuck, so that you do not touch the drill bit during the grinding process, which is safer.The CBN wheel is used for High speed steel material
  • 【Powerful Pure Copper Motor】Powerful DC motor electronic control, speed 4400 rpm, frequency stabilization, strong horsepower, prolonged use and low noise
  • 【Precision Angle Adjustment】 Easily set the point angle between 100° (95°) and 135° to match the material and drilling speed, ensuring optimal performance for various applications
  • 【Upgrade Function】It can sharpen the drill's point angle and lip relief angle, adjustable center chisel size, easy drilling and easy chip evacuation
  • 【18-Standard Collet】This drill bits sharpener uses ER20 and ER25 style collet. There are 18 collets (3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20) which is suitable for ф3-ф20 mm diameter of drill bits



Product Description

027319
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
027319

Point angle adjustment

The drill bits sharpener machine is equipped with a static point (center point), which can control the quality and accuracy of the workpiece

027319

Adjustable locating pin

It can sharpen the drill's point angle and lip relief angle, adjustable center chisel size, easy drilling and easy chip evacuation.

027319

CBN Diamond grinding wheel

When the grinding wheel is worn out too much and needs to be replaced, the equipped small wrench can be used to easily replace the grinding wheel blade.

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Convenient adjustment, simple operation

Adjust the scale pointer according to the outside diameter of the grinding bit, rotate and position, convenient and simple.

Multiple products for you to choose from

Drill Bits Sharpener

110V

End Mill Grinder Sharpener

110V

Drill Bits Sharpener

110V

18 collets

ф3-ф20 mm diameter of drill bits

6 collets

4,6,8,10,12,14 mm diameter of end mills

11 collets

ф3-ф13 mm diameter of drill bits

Model 20G
Grinding Range ф3-ф20
Point angle 100°(95°)-135°
Power 110V, 60HZ
Motor 120W
Speed 4400rpm
Gringing Wheel CBN (For HSS)
Weight 20lb

JohnnyCache
Reviewed in the United States on March 21, 2024
heel edge not always properly relieved. Wide web drills won’t align properly. Split point holder needs a setting tool or a screw adjustment. to delicate to align with the free floating block and set screws. Er25 spanner would be a nice touch to include as well. For this price it must be reliable and easy to setup. Will test more, currently mixed feelings. A proper grind is quite a demanding task…
Bryan Bubbenmoyer
Reviewed in the United States on February 12, 2024
This machine was thought out well. It is very precise and accurate. It is also simple to learn ,use and is of great quality.
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