Diamond-Tip Core Bits for Core Drilling Machines

For U.S. Orders & Quotes
hmc@humboldtmfg.com
1.800.544.7220 or fax: 1.708.456.0137

International Orders & Quotes
hmc@humboldtmfg.com
1.708.456.6300 or fax: 1.708.456.5412

Store > Pavement > Core Drilling > Drill Bits

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Pavement

Core Drilling
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Drill Bits

6-1/4" (159mm)—Diamond Tip, Core Drill Bit, Open-Ended—HR-2520.62

Economical, Diamond Tip, Open-Ended Drill Bit for use with reusable Expanding Adapter.

6-1/4" (159mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2520.62

$342.00 Add to Order

6-1/2" (165mm)—Diamond Tip, Core Drill Bit, Open-Ended—HR-2520.65

Economical, Diamond Tip, Open-Ended Drill Bit for use with reusable Expanding Adapter.

6-1/2" (165mm)—Diamond Tip, Core Drill Bits, Open-Ended—HR-2520.65

$364.00 Add to Order

2" (51mm)—Diamond Tip, Core Drill Bit—HR-2530.2

2" (51mm)—Diamond Tip, Core Drill Bit—HR-2530.2

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

2" (51mm)—Diamond Tip, Core Drill Bits—HR-2530.2

$120.00 Add to Order

2-1/2" (64mm)—Diamond Tip, Core Drill Bit—HR-2530.25

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

2-1/2" (64mm)—Diamond Tip, Core Drill Bits—HR-2530.25

$140.00 Add to Order

3" (76mm)—Diamond Tip, Core Drill Bit—HR-2530.3

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

3" (76mm)—Diamond Tip, Core Drill Bits—HR-2530.3

$166.00 Add to Order

3-1/2" (89mm)—Diamond Tip, Core Drill Bit—HR-2530.35

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

3-1/2" (89mm)—Diamond Tip, Core Drill Bits—HR-2530.35

$186.00 Add to Order

4" (102mm)—Diamond Tip, Core Drill Bit—HR-2530.4

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

4" (102mm)—Diamond Tip, Core Drill Bits—HR-2530.4

$210.00 Add to Order

4-1/4" (108mm)—Diamond Tip, Core Drill Bit—HR-2530.42

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

4-1/4" (108mm)—Diamond Tip, Core Drill Bits—HR-2530.42

$236.00 Add to Order

4-1/2" (114mm)—Diamond Tip, Core Drill Bit—HR-2530.45

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

4-1/2" (114mm)—Diamond Tip, Core Drill Bits—HR-2530.45

$262.00 Add to Order

5" (127mm)—Diamond Tip, Core Drill Bit—HR-2530.5

Professional Series for critically hard concrete with heavy steel reinforcing. Total segment height is .320" (.250 diamond depth and .070 segment base). Standard bit length core sample is 13". Uses 1-1/4"-7 thread adapter.

5" (127mm)—Diamond Tip, Core Drill Bits—HR-2530.5

$262.00 Add to Order

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