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MK- Yellow Segmented Concrete & Asphalt Core Bits

MK Yellow is a standard grade core bit, and is an excellent choice for all types of general wet drilling. The MK Yellow delivers fast drilling and good footage. Additional diameters and lengths available on request.

Diameter Nut MK Yellow
1" (25mm) 5/8"-11 156320
1-1/8" (29mm) 5/8"-11 104011
1-1/4" (32mm) 5/8"-11 156321
1-3/8" (35mm) 5/8"-11 156965
1-1/2" (38mm) 5/8"-11 156322
1-5/8" (39mm) 1-1/4"-7 171310
1-3/4" (44mm) 1-1/4"-7 156323
2" (51mm) 1-1/4"-7 156324
2-1/4" (57mm) 1-1/4"-7 156325
2-1/2" (64mm) 1-1/4"-7 156326
2-3/4" (70mm) 1-1/4"-7 156327
3" (76mm) 1-1/4"-7 156328
3-1/4" (83mm) 1-1/4"-7 156329
3-1/2" (89mm) 1-1/4"-7 156330
4" (102mm) 1-1/4"-7 156331
4-1/4" (108mm) 1-1/4"-7 156332
4-1/2" (114mm) 1-1/4"-7 156333
5" (127mm) 1-1/4"-7 156334
5-1/2" (140mm) 1-1/4"-7 171311
6" (152mm) 1-1/4"-7 156335
6-1/4" (159mm) 1-1/4"-7 156336
6-1/2" (165mm) 1-1/4"-7 156337
7" (178mm) 1-1/4"-7 156338
8" (203mm) 1-1/4"-7 156340
9" (229mm) 1-1/4"-7 156341
10" (254mm) 1-1/4"-7 156342
12" (305mm) 1-1/4"-7 156343
14" (356mm) 1-1/4"-7 156344
Segment Height 7.5 mm
Drilling Depth 14"

Wet core bit drawing (PDF format)

Warning: This product can expose you to chemicals including nickel and crystalline silica, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov