180x400 mm Dry and Wet Diamond Core Drill Bit USM dust it regularly with a

dust it regularly with a dry cloth

Triple zone + oval zone

the easily adjustable feature ensures comfort for various preferences

Upholstery material: Faux leather

180x400 mm Dry and Wet Diamond Core Drill Bit USM dust it regularly with aOur high quality 180 x 400 mm drill bit is perfect for use with electric core drills for drilling on granite, hard stone, concrete, reinforced concrete, and other hard surfaces. Its durable construction will ensure smooth operation of the drills. We also provide bits of other sizes to meet different drilling needs. Delivery includes 1 x diamond core drill bit. Size: 180 x 400 mm Segment height: 7 mm Threaded connection: 1 1 4