Vintage Van Norman Machine 777s Boring Bar Tools Kit Heavy Duty Tooling Set S2u. Vintage Van Norman Machine 777s Boring Bar Tools Kit Heavy Duty Tooling Set. Vintage Van Norman Machine 777s. VAN NORMAN 777 COMPLETE TOOL BOX. 4 CATSPAW SHOE WITH SCREW Size “A” 777-66. 4 CATSPAW SHOE WITH SCREW Size “B” 777-67. 4 CATSPAW SHOE WITH SCREW Size “c” 777-68. 4 CATSPAW SHOE WITH SCREW Size “D” 777-185. 4 CATSPAW SHOE WITH SCREW Size “E” 777 0193. 1 TOOL HOLDER ASSEMBLY- SMALL 800-119. 1 SETTING SCREW- ADJUSTING PIN 800-158. 1 TOOL HOLDER- EXTRACTOR HOOK 777-179. 2 BORING TOOL BIT 13561. 1 TOOL SETTING – MICROMETER. 3 Allen key 1 Screw driver. 777-65 66 67 68 185.