It sounds like the Yukon product you are referring to is a sharpening tool that comes with two 145mm sharpening discs. The tool has a precision-balanced motor that ensures low vibration and high-speed operation. The adjustable vice is stable and rigid, which ensures that the sharpening angle is perfect every time. Additionally, the depth of the sharpener is adjustable, which makes sharpening easy and fast. The tool comes with a standard Australian plug and can be easily bolted down to a workbench.

FEATURES:

• Transparent protective cover
• 250mm Maximum Cutting Length
• Precise Chain Saw Grinder
• Ergonomical Operation handle
• 3-Axis Control handles
• 35 Degrees Working Angles
• Disc diameter: 145mm
• Adjustable depth
• Pre-drilled holes for bench mounting

SPECIFICATIONS:

• Brand: Yukon/GS-25Y
• Material: Full Alloy
• Output: 3000rpm
• Voltage: Motor: 220-240 volt AC

CONTENTS:

• 1 x Chainsaw Sharpener
• 1 x 145mm x 3.2mm (22.3mm arbour/mount)
• 1 x 145mm x 4.5mm (22.3mm arbour/mount)