JK-20 circular knife grinder

JK-20 circular knife grinder, 1.Product Name:Multi-purpose knife grinder, 2.Characteristic: precise, efficiency, durable - details see: https://www.machineto.com/jk-20-circular-knife-grinder-10367872

Place of Origin:Shandong China (Mainland)	Brand Name:jingke	Model Number:JK-20	tool diameter:3.175,4,6,8,12.7
Voltage:220V 50Hz

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Model	JK-20
Spindle speed	5200rpm
Max.clamping diameter	3.175_16mm
Longitudinal travel of index head carrier	140mm
Fine longitudinal adjustment travel of index head carrier	18mm
Spindle and Fine longitudinal adjustment	6mm
Taper angle ground	0-180º
Negative taper angle ground	0-52º
Relief angle ground	0-44º
Motor capacity	250W
Motor speed	2800 r.m.p
Voltage	220V
Frequency	50Hz
Overall dimensions(L x W x H)	48x39x36.5 cm
Net weight	60kg