| 摘要 |
A cutting tool assembly that includes a holder that supports a blade for use with cutting tables. At least one roller is attached to the holder and extends beyond a perimeter of the holder in a direction that is normal to an axis of rotation of the roller. The blade extends from the holder in a common direction with the roller and includes a cutting edge that is oriented in a direction that is generally normal to the axis of rotation of the roller. During a cutting process, the roller maintains the position of the material with respect to the sharpened edge of the blade.
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