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Store > Pavement > Core Drilling > Adapters
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Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
2" (51mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.2
$41.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
2-1/2" (64mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.25
$41.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
3" (76mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.3
$61.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
3-1/2" (89mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.35
$71.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
4" (102mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.4
$82.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
4-1/4" (108mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.42
$82.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
4-1/2" (114mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.45
$92.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
5" (127mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.5
$103.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
5-1/2" (140mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.55
$103.00 Add to Order
Adapter is designed for quick and easy attachment of bits. Two beveled plates tighten expander ring firmly against inside of bit barrel to attach to drill machine. Expanding Adapters are size specific.
6" (152mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2540.6
$134.00 Add to Order