Bosch T3921SC


Core Bit, 4-3/8 In

T3921SC 1581011
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ItemCore Bit
Size (In.)4-3/8
Overall Length2-3/4"
Drilling Length (In.)2-3/8
Application Through Hole Drilling
For Use With Rotary Hammers, Corded And Cordless Hammer Drills
Weight 2.450000


Core Bit, Size (In.) 4-3/8, Overall Length 2-3/4, Drilling Length (In.) 2-3/8, Application Through Hole Drilling, For Use With Rotary Hammers, Corded And Cordless Hammer Drills

SDS Plus Thin Wall Core Bits
  • Designed for core drilling in concrete and masonry with smaller rotary hammers. Select the appropriate core bit size for the job, then choose an extension. 1-piece extensions include an integrated pilot bit; 2-piece extensions require a separate pilot bit.

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