Stone Back Anchor

Stone Back Anchor
不銹鋼石背螺絲

CNC Stone Back Anchor Drilling Machine 
全方位石背螺絲鑽床
(SW-UDM4)

Tigers Mouth Type Stone Back Anchor Drilling Machine 
虎口式石背螺絲鑽床
(SW-UDM1)

SUNWAY Stone Back Anchor Drilling Bit
新和石背螺絲鑽咀