Our diamond core bits allow for quick and even work and can be used for a wide range of materials. All drill bits have a threaded connection 1¼ inch UNC.

Features:

Segment height: 7 mm. Thread connection: 1.5 cm. Length: 400 mmDiameter: 26 - 300 mmInsert: Wet and dry cutting, but wet cutting is recommended for hand or stand guided holes suitable for concrete, reinforced concrete, masonry, screed, brick, clinker brick, sand-lime brick, etc.