Product Details:

Features and Applications
HDMU: For hand-held dry coring in brick or concrete block, medium to soft aggregate concrete with wire mesh.
For use with: DD 130, DD 100 tools
Features:
One specification for use on all types of masonry
Laser-welded segments
Virtually dustless when used with Hilti vacuum cleaners
Easy hole starting using the Hilti hole-starting aid
Applications:
Dry coring of brick, block and medium to soft aggregate concrete with wire mesh
Hand-held dry drilling on masonry

Diameter: 2-1/2"
Length: 10"
Wet or dry application: Dry
Base Materials: All types of masonry (hollow brick, limestone, etc)
Laser Welded Segments: Yes
Number of segments: 4
Segment height: 0.3
Change module: No
Connection end: BT - 5/8"

Hilti PN: 245023

Quantity: 1 Piece