L Linh Chi New member Sep 18, 2021 #1 _________________ is the modified form of Jack hammer. A. Tripod drill B. Wagon drill C. Piston hammer D. Stop hammer
_________________ is the modified form of Jack hammer. A. Tripod drill B. Wagon drill C. Piston hammer D. Stop hammer
N Nguyễn Pháp New member Sep 18, 2021 #2 Answer: d Explanation: Stop hammer is used for overhead drilling as in case of a tunnel. The feeding of Stop Hammer maybe automatic or hand operated. Upvote 0 Downvote
Answer: d Explanation: Stop hammer is used for overhead drilling as in case of a tunnel. The feeding of Stop Hammer maybe automatic or hand operated.
