기능

• Allows drilling while collecting dust from the tip.
• Protects workers' health with high dust collection efficiency.
• Carbide integrated 4-blade tip achieves high durability.
• Suitable for chemical anchor construction.
• The detachable dust removal pipe has excellent durability and can be easily cleaned even if clogging occurs in the pipe.
• drilling concrete
• Dust Absorption Bit x 1
• Connector x 1