Master 110 - Tape 1 Late 1960s: Zooming CU Space Age Saw Blade on wall-mounted tool rack. ECU unique jagged spiral sawblade design. Amazing CU saw being drawn across finger-- it won t cut human flesh! Sawing finger. MCUs wood being placed in vice, 360 degree wood being cut in middle of board. CU saw cutting though steel tubing. MCU saw cutting through blue ceramic tile. CU saw cutting through padlock on trunk (it that really something you want to advertise?). CUs handleless sawblade cutting through wood. MCU saw cutting through block of frozen peas. Product shots of saw with accessories, superimposed titles of "$2.98" & "Money Back Guarantee." MCU wood and paper being placed into table-mounted vice grip.