Extra Long Drill Bits

Extra Long Drill Bits for drilling in deep hole and hard to reach applications.

Aircraft Extension Bits

Longboy Drill Bits

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9/32” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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9/32” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

28RDLB

$26.20 /Each

25/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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25/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

39RDLB

$33.66 /Each

3/4” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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3/4” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

75RDLB

$77.74 /Each

5/16” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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5/16” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

31RDLB

$27.04 /Each

11/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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11/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

17RDLB

$23.18 /Each

5/8” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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5/8” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

62RDLB

$69.78 /Each

17/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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17/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

26RDLB

$26.20 /Each

7/64
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7/64" Heavy Duty Aircraft Drill Bit 6" Long 135° pt. - 6 per Pack

10RDAE

$36.72 /Pack of 6
Only $6.12 Each

29/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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29/64” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

45RDLB

$40.90 /Each

5/16
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5/16" Heavy Duty Aircraft Drill Bit 6" Long 135° pt. - 6 per Pack

31RDAE

$74.79 /Pack of 6
Only $12.47 Each

13/32” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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13/32” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

40RDLB

$33.66 /Each

15/64
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15/64" Heavy Duty Aircraft 6 in. Length - 6 per Pack

23RDAE

$42.12 /Pack of 6
Only $7.02 Each

1/8” Longboy 12” OAL Extra Length HSS Drill Bit, 118°
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1/8” Longboy 12” OAL Extra Length HSS Drill Bit, 118°

12RDLB

$20.42 /Each

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