Model 301 Tapping arm
thingiverse
A printed tapping arm. Tapping arms, also called tapping jigs, machines, ect, are simple tools to keep a tap at a 90 degree angle while tapping a part. Unhappy with existing solutions ive also designed a form of float lock vise to make securing parts easy. Video for more info: https://youtu.be/9tF5l3ZLxwc Build guide coming soon! PARTS LIST: For each vise: m4*50mm bolts*4 M4 couple nuts *2 Optional: m2*20mm bolts m5*100mm bolt M5 nut Vise holder: m2*15 bolts, x2 M2 nuts, x2 Body: 8mm linear bearing, 16mm OD m4*80mm bolts, * 8 M4 couple nuts, x4 M10 nuts, *2 M10 threaded rod, at least 20cm 19mm OD 16mm ID tube, OR replace ___ with ___ 8mm rod, 10cm 4mm rod or other, for handle ER16 collet chuck and collets (my choice) OR a suitable drill chuck with 8mm bore A spring for under the handle, 8mm ID, specs not important
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