Pig and Sheep Probang

Head The head is turned from free cutting brass, stock diameter 3/4 inch (19 mm). Machining sequence as follows: Mount bar in chuck, face and centre drill. Drill No 30 diameter to 1 1/4 inch (32 mm) deep, countersink to 1/4 inch ( 6 .4 mm) diameter. Turn profile with form tool and blend by hand with fine emery cloth. Plunge centre groove 1/4 inch (6.4 mm) wide x 1/4 inch (6.4 mm) deep. Bore recesses with form tools as per drawing. Part off to 1 inch (25.4 mm) long. Reverse…

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