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Imperial Sizes

Imperial Sizes

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B1 ¼” – Fits 1 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B1 ¼” Block is built to help you hit the mark every time – no expensive ...

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$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

B1 ½” – Fits 1 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$31.00 - $31.00
$31.00
$31.00 - $31.00
$31.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B1 ½” Block is built to help you hit the mark every time – no expensive ...

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$31.00 - $31.00
$31.00
$31.00 - $31.00
$31.00

B1 ¾” – Fits 1 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B1 ¾” Block is built to help you hit the mark every time – no expensive ...

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$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00

B2” – Fits 2 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B2” Block is built to help you hit the mark every time – no expensive ri...

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$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00

B2 ¼” – Fits 2 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$38.00 - $38.00
$38.00
$38.00 - $38.00
$38.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B2 ¼” Block is built to help you hit the mark every time – no expensive ...

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$38.00 - $38.00
$38.00
$38.00 - $38.00
$38.00

B2 ½” – Fits 2 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B2 ½” Block is built to help you hit the mark every time – no expensive ...

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$40.00 - $40.00
$40.00
$40.00 - $40.00
$40.00

B2 ¾” – Fits 2 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$43.50 - $43.50
$43.50
$43.50 - $43.50
$43.50
In stock

Designed for precision, safety, and speed when core drilling by hand. The B2 ¾” Block is built to help you hit the mark every time – no expensive ...

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$43.50 - $43.50
$43.50
$43.50 - $43.50
$43.50

B3” – Fits 3 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B3” Block is built to help you hit the mark every time – no expensive ri...

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$45.00 - $45.00
$45.00
$45.00 - $45.00
$45.00

B3 ¼” – Fits 3 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B3 ¼” Block is built to help you hit the mark every time – no expensive ...

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$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00

B3 ½” – Fits 3 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$51.00 - $51.00
$51.00
$51.00 - $51.00
$51.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B3 ½” Block is built to help you hit the mark every time – no expensive ...

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$51.00 - $51.00
$51.00
$51.00 - $51.00
$51.00

B3 ¾” – Fits 3 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B3 ¾” Block is built to help you hit the mark every time – no expensive ...

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$54.00 - $54.00
$54.00
$54.00 - $54.00
$54.00

B4” – Fits 4 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B4” Block is built to help you hit the mark every time – no expensive ri...

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$57.00 - $57.00
$57.00
$57.00 - $57.00
$57.00

B4 ¼” – Fits 4 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$58.00 - $58.00
$58.00
$58.00 - $58.00
$58.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B4 ¼” Block is built to help you hit the mark every time – no expensive ...

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$58.00 - $58.00
$58.00
$58.00 - $58.00
$58.00

B4 ½” – Fits 4 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B4 ½” Block is built to help you hit the mark every time – no expensive ...

View full details
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

B4 ¾” – Fits 4 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B4 ¾” Block is built to help you hit the mark every time – no expensive ...

View full details
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

B5” – Fits 5 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$72.00 - $72.00
$72.00
$72.00 - $72.00
$72.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B5” Block is built to help you hit the mark every time – no expensive ri...

View full details
$72.00 - $72.00
$72.00
$72.00 - $72.00
$72.00

AB4” – Fits 4 Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$73.50 - $73.50
$73.50
$73.50 - $73.50
$73.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB4” Block makes angled drilling simple, accurate, and stable – no e...

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$73.50 - $73.50
$73.50
$73.50 - $73.50
$73.50

AB4 ¼” – Fits 4 ¼ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$74.50 - $74.50
$74.50
$74.50 - $74.50
$74.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB4 ¼” Block makes angled drilling simple, accurate, and stable – no...

View full details
$74.50 - $74.50
$74.50
$74.50 - $74.50
$74.50

B5 ¼” – Fits 5 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B5 ¼” Block is built to help you hit the mark every time – no expensive ...

View full details
$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00

B5 ½” – Fits 5 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B5 ½” Block is built to help you hit the mark every time – no expensive ...

View full details
$80.00 - $80.00
$80.00
$80.00 - $80.00
$80.00

AB4 ½” – Fits 4 ½ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$81.50 - $81.50
$81.50
$81.50 - $81.50
$81.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB4 ½” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$81.50 - $81.50
$81.50
$81.50 - $81.50
$81.50

AB4 ¾” – Fits 4 ¾ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$85.50 - $85.50
$85.50
$85.50 - $85.50
$85.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB4 ¾” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$85.50 - $85.50
$85.50
$85.50 - $85.50
$85.50

B5 ¾” – Fits 5 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$86.00 - $86.00
$86.00
$86.00 - $86.00
$86.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B5 ¾” Block is built to help you hit the mark every time – no expensive ...

View full details
$86.00 - $86.00
$86.00
$86.00 - $86.00
$86.00

AB5” – Fits 5 Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$88.50 - $88.50
$88.50
$88.50 - $88.50
$88.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB5” Block makes angled drilling simple, accurate, and stable – no ex...

View full details
$88.50 - $88.50
$88.50
$88.50 - $88.50
$88.50

B6” – Fits 6 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B6” Block is built to help you hit the mark every time – no expensive ri...

View full details
$90.00 - $90.00
$90.00
$90.00 - $90.00
$90.00

B6 ¼” – Fits 6 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$93.00 - $93.00
$93.00
$93.00 - $93.00
$93.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B6 ¼” Block is built to help you hit the mark every time – no expensive ...

View full details
$93.00 - $93.00
$93.00
$93.00 - $93.00
$93.00

AB5 ¼” – Fits 5 ¼ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$94.50 - $94.50
$94.50
$94.50 - $94.50
$94.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB5 ¼” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$94.50 - $94.50
$94.50
$94.50 - $94.50
$94.50

B6 ½” – Fits 6 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$96.00 - $96.00
$96.00
$96.00 - $96.00
$96.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B6 ½” Block is built to help you hit the mark every time – no expensive ...

View full details
$96.00 - $96.00
$96.00
$96.00 - $96.00
$96.00

AB5 ½” – Fits 5 ½ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$96.50 - $96.50
$96.50
$96.50 - $96.50
$96.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB5 ½” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$96.50 - $96.50
$96.50
$96.50 - $96.50
$96.50

B6 ¾” – Fits 6 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$98.00 - $98.00
$98.00
$98.00 - $98.00
$98.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B6 ¾” Block is built to help you hit the mark every time – no expensive ...

View full details
$98.00 - $98.00
$98.00
$98.00 - $98.00
$98.00

B7” – Fits 7 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$101.00 - $101.00
$101.00
$101.00 - $101.00
$101.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B7” Block is built to help you hit the mark every time – no expensive ri...

View full details
$101.00 - $101.00
$101.00
$101.00 - $101.00
$101.00

AB5 ¾” – Fits 5 ¾ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$102.50 - $102.50
$102.50
$102.50 - $102.50
$102.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB5 ¾” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$102.50 - $102.50
$102.50
$102.50 - $102.50
$102.50

B7 ¼” – Fits 7 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B7 ¼” Block is built to help you hit the mark every time – no expensive ...

View full details
$105.00 - $105.00
$105.00
$105.00 - $105.00
$105.00

AB6” – Fits 6 Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$106.50 - $106.50
$106.50
$106.50 - $106.50
$106.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB6” Block makes angled drilling simple, accurate, and stable – no ex...

View full details
$106.50 - $106.50
$106.50
$106.50 - $106.50
$106.50

B7 ½” – Fits 7 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$108.00 - $108.00
$108.00
$108.00 - $108.00
$108.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B7 ½” Block is built to help you hit the mark every time – no expensive ...

View full details
$108.00 - $108.00
$108.00
$108.00 - $108.00
$108.00

AB6 ¼” – Fits 6 ¼ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$109.50 - $109.50
$109.50
$109.50 - $109.50
$109.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB6 ¼” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$109.50 - $109.50
$109.50
$109.50 - $109.50
$109.50

B7 ¾” – Fits 7 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$111.00 - $111.00
$111.00
$111.00 - $111.00
$111.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B7 ¾” Block is built to help you hit the mark every time – no expensive ...

View full details
$111.00 - $111.00
$111.00
$111.00 - $111.00
$111.00

AB6 ½” – Fits 6 ½ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$112.50 - $112.50
$112.50
$112.50 - $112.50
$112.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB6 ½” Block makes angled drilling simple, accurate, and stable - no ...

View full details
$112.50 - $112.50
$112.50
$112.50 - $112.50
$112.50

B8” – Fits 8 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$114.00 - $114.00
$114.00
$114.00 - $114.00
$114.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B8” Block is built to help you hit the mark every time – no expensive ri...

View full details
$114.00 - $114.00
$114.00
$114.00 - $114.00
$114.00

AB6 ¾” – Fits 6 ¾ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$114.50 - $114.50
$114.50
$114.50 - $114.50
$114.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB6 ¾” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$114.50 - $114.50
$114.50
$114.50 - $114.50
$114.50

AB7” – Fits 7 Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$116.50 - $116.50
$116.50
$116.50 - $116.50
$116.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB7” Block makes angled drilling simple, accurate, and stable – no ex...

View full details
$116.50 - $116.50
$116.50
$116.50 - $116.50
$116.50

B8 ¼” – Fits 8 ¼ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$118.00 - $118.00
$118.00
$118.00 - $118.00
$118.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B8 ¼” Block is built to help you hit the mark every time – no expensive ...

View full details
$118.00 - $118.00
$118.00
$118.00 - $118.00
$118.00

AB7 ¼” – Fits 7 ¼ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$121.50 - $121.50
$121.50
$121.50 - $121.50
$121.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB7 ¼” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$121.50 - $121.50
$121.50
$121.50 - $121.50
$121.50

B8 ½” – Fits 8 ½ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$122.00 - $122.00
$122.00
$122.00 - $122.00
$122.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B8 ½” Block is built to help you hit the mark every time – no expensive ...

View full details
$122.00 - $122.00
$122.00
$122.00 - $122.00
$122.00

AB7 ½” – Fits 7 ½ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$123.00 - $123.00
$123.00
$123.00 - $123.00
$123.00
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB7 ½” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$123.00 - $123.00
$123.00
$123.00 - $123.00
$123.00

B8 ¾” – Fits 8 ¾ Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B8 ¾” Block is built to help you hit the mark every time – no expensive ...

View full details
$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00

B9” – Fits 9 Inch Core Bit – Standard Block (Imperial)

Core Drill Block
$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00
In stock

Designed for precision, safety, and speed when core drilling by hand. The B9” Block is built to help you hit the mark every time – no expensive ri...

View full details
$126.00 - $126.00
$126.00
$126.00 - $126.00
$126.00

AB7 ¾” – Fits 7 ¾ Inch Core Bit – Angle Block (Imperial)

Core Drill Block
$129.50 - $129.50
$129.50
$129.50 - $129.50
$129.50
In stock

Designed for precision, safety, and speed when core drilling at an angle. The AB7 ¾” Block makes angled drilling simple, accurate, and stable – no ...

View full details
$129.50 - $129.50
$129.50
$129.50 - $129.50
$129.50