Bosch HC2001B25

Best guide Bosch HC2001B25 5/32-Inch x 4-Inch x 6-Inch S4 SDS Plus Rotary Hammer Bit 25-Pack. Bosch HC2001B25 Patent-pending S4 four-flute design provides fast dust removal ... Learn more »

Bosch HC2001B25 Review: Bosch HC2001B25 5/32-Inch x 4-Inch x 6-Inch S4 SDS Plus Rotary Hammer Bit 25-Pack. maybe just a bad batch but the "heads" all broke off on 75% of each bit on the fisrt attempt to drill. nothing bad about the material i was drilling; the bits i used from lowes all worked for 40-60 holes per bit in 4" slab concrete (cured). 1 ... Read more »

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