Woodwork for secondary schools; a text-book for high schools and colleges, prevocational and elementary industrial schools (1916)
Griffith, Ira Samuel, 1874-1924 · Peoria, Ill., Manual Arts Press · leaf 124
R. P. M. Two H. P. is required. The fence may be adjusted to any position on thetable, and is provided with a stop which prevents thestock from being lifted from the table when the l)it isallowed to raise. These machines arc usually provided with a set of bits,five in number, varying from Y to f.… … wn cutter and Avill be found exceedingly helpful in cuttingany type of core-box, straight or curved. . Fig. 193-c isto be used in routing flat grooves, either straight orcurved, such as stair stringer gains, etc. These cuttersmay be had in sizes ranging from ^ to 2, or 3 in thecase of core-box…
Woodwork (Manual training)
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