Crack Chasers
MK-404DV Supreme grade v-segment crack chasers for concrete & asphalt
MK-8250 Supreme grade crack chasers for concrete
MK-8375 Supreme grade crack chasers for concrete
MK-8500 Supreme grade crack chasers for concrete
Wire Joint Brush
These long-lasting, diamond blades are used to cut down on resealing time. MK crack chasing blades quickly rout and widen cracks in both concrete and asphalt.
Dry Cutting V-Segment Crack Chasers
Diameter Width Arbor MK-404DV
4" (102mm) .375 5/8"-11 Thread 156262
4" (102mm) .375 7/8"-5/8" 156048
4-1/2" (114mm) .375 5/8"-11 Thread 157682
5" (127mm) .375 7/8"-5/8" 159626
7" (178mm) .375 7/8"-5/8" 156056
7" (178mm) .375 5/8"-11 Thread 157370
8" (203mm) .375 7/8"-5/8" 157214

Wet/Dry Crack Chasers
Diameter Width Arbor MK-8250 MK-8375 MK-8500
8" (229mm) .250 1" 151927
8" (229mm) .375 1" 151934
8" (229mm) .500 1" 151938

Wire Joint Brush
Diameter Width Arbor Part #
12" (305mm) .375 1" 166394



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