Page:Practical Treatise on Milling and Milling Machines.djvu/337

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Sharp Cutters Produce Better Surfaces

Cutters Kept Well Sharpened Wear Longer

CUTTER grinding machine provides a quick and easy means of sharpening cutters. In the course of a short time it will pay for itself in any shop. Your production will be greater and your cutter bills less.

No. 3 Universal Gutter and Reamer Grinding Machine

Capacity: 18" between centres; grinds cutters and shell reamers, not exceeding 6" diameter and 7" length.

'''Formed Gutter Grinding Attachment For No. 2 Gutter Grinding Machine and No. 3 Universal Gutter and Reamer Grinding Machine'''

Capacity: Centres swing 4¾" in diameter and take 10½" in length.