280mm Diamond core drill machine, KD49, owns 4600W strong power. It's one of the most powerful diamond core drill in the world. Designed & Manufactured by KYNKO Power Tools, Quality Guaranteed.
KD46 is KYNKO classic 160mm diamond core drill. Which owns 2380W powerful motor. It owns overload protection function, exclusive waterproof technology, etc. core technology. Designed & Manufactured by KYNKO Power Tools, Quality Guaranteed.
KD45 is KYNKO classic 90mm Diamond core drill machine. It owns variable speed, good dustproof and waterproof, etc. advantage. Designed & Manufactured by KYNKO Power Tools, Quality Guaranteed.
230mm Diamond core drill machine, KD37, owns 3500W strong power. Most popular size for core drilling work. Designed & Manufactured by KYNKO Power Tools, Quality Guaranteed.