TLDR: Great for brass rivets, but I wouldn't attempt to make anything 1/4-20 or larger in stainless steel. about 30 1/4-20 stainless steel rivets and managed to break both mandrels. As people have said, they are not as capable as described. Both claim to be able to ride SS 1/4-20, but one of the rods broke off and the other broke off cleanly. I have a 20v battery drive with torque limit as needed but the hassle of installing it on the SS Rivnit was too much anyway. I went back to making them by hand to finish my project.
Circular saw Makita 5008MG, 1800 W blue/silver
68 Review
Maximize Your Power Tools With Energup Upgraded 12V 3000MAh Lithium-Ion Battery For Milwaukee M12 - 2 Pack
52 Review
Linkstyle Universal Socket Wrench Set, 7Mm-19Mm Multi-Function Repair Kit With Drill Adapter Ratchet Gadget, Grip Hand Tools Gifts For Men Dad Husband Boyfriend DIY Handyman (4PCS)
44 Review
2Pack 6000MAh Li-Ion Replacement Battery For Dewalt 18V XRP Ni-Cad DC9096 DW9098 DE9503
42 Review
RoverTac 14-In-1 Multitool Pliers With Safety Lock: Perfect For Camping, Survival, And Simple Repairs
29 Review
Sharpen Your Tools With HTS 101I0 6Pc 180Mm / 40-600 Grit Diamond Flat File Set
28 Review
JAKEMY 69 In 1 Precision Ratchet Screwdriver Set For Household Repairs And Maintenance - Magnetic, Rotatable, And Disassemble Tool Kit For Furniture, Cars, Computers, And Electronics
29 Review
FANSTINOW Folding Knife: Compact, Durable & Easy To Carry!
30 Review