Founded in 1979 in Zhejiang, China Daerq Office Equipment Co., Ltd. is chainsaw sharpener manufacturer and designer of office products, school products and stationery. We have engineering development and designing department, mold research department, plastic injection department, printing department, assembling department, sewing department and PVC production department. Owing to hard working of every staff, we have been grown up fast, having accumulated plentiful experience of production, chain saw sharpener design and manufacture. Our company has passed ISO9001 International Quality Certification, and all of our products have the characteristics of easy operation, long lifespan, and beauty figures.

Sharpens chains from 1/4in. to 3/4in. pitch
110V, 60 Hz motor. 3600 RPM. 230 Watt motor input power. Disc guard. Versatile unit can be mounted on your workbench or wall for best results when sharpening your saw chain. 240 Volt 50 hz Motor. Sealed Dustproof On/Off Switch. 85 Watt Power Rating. No-Load Wheel Speed ~ 5200 rpm. Grinding Wheel ~ 100 mm x 22.3 mm Arbor Size ( 1 wheel supplied with machine ). Safety Guard. Chain Sizes ~ 1/4" to 3/8". Cutting Angles ~ Zero to 35 degress. Fully adjustable feed pawl to move chain through the vice link by link.
Depth Stop. Weight ~ 2.8 kg Approx. These are an absolute essential tool to keep your chainsaw in tip top order not only for cutting efficiency but for safety. With it high accuracy and repeatable results even a novice can sharpen their chain like the pros and at a fraction of the price You will not be dissapointed with this item as this is the model all the others copy. This handy grinder sharpens the chain right on the saw, for fast, efficient results. It uses a 12-volt battery as a power source, allowing you to get a professional sharpening job almost anywhere. Grind virtually any chain type and size, including ¼”, .325”, 3/8” and .404” pitch, in both round and chisel cutter styles.

5/8in. Bore
Model: Midi Jolly
Uses 7/8in. Bore Grinding Wheels
Cam Lever Chain Clamp
High torque grinder quickly sharpens 1/4in., .325in. and 3/8in. pitch saw chains. Cam lever chain clamp holds chain steady. 60 Hz electric motor operates on 120 Volts and draws 85 Watts. 5000 RPM max. speed. Comes with one 3/16in. grinding wheel. Even called bench mount grinder, the oregon grinder has not much in common with a standard bench grinder from your workshop. The sharpening process with the Oregon grinder is pretty straight forward. First, the chain is clamped in between two metal bar. These bars can be moved to different angles, adjusting the exact sharpening angle for the chain used. Details on which angle should be applied can usually be found on the box of the chain or the instructions manual of your chain saw. A little eccentric lever holds the chain firmly. Now put your safety glasses on. The machine is switched on and moved downwards with the grinding wheel sharpening the front of the chainsaw tooth. The movement is similar to cutting with a mitre saw. Additional adjustment screws allow fine tuning the depth of the grinding and how much of the tooth front should be grinded.

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