Sigma, BR7 HEAVY DUTY Blind Pop Rivet Drill Adapter Cordless or Electric power drill adaptor alternative air riveter rivet gun

The SigmaTM, BR7 is made from a single CNC machined solid aluminum billet and features durable bearings. Easily convert your cordless, pneumatic or corded drill into a power pop Riveter. The kit includes nosepieces and works on 2. 4, 3. 2, 4. 0 4. 8, 6. 0 and 6. 4 mm steel, aluminum and copper rivets, and up to 6. 0 mm in stainless steel. Buy these rivet adapter here: