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Holemaking Tools For Sale - Boring, Drilling, Reaming | Benchmark Tooling - (66945 Products)


15″ Bore Diameter × 12″ Hone Length × 34″ Overall Length, 60 Grit, Aluminum Oxide - Heavy Duty Flex-Hone


Item #: MJ73GBD150060AO
Brand: Brush Research
Model #: GBD150060AO

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 12″
Abrasive Material Aluminum Oxide
Overall Length 34″
Grit 60
Specification Non-ferrous Materials
Bore Diameter 15″

$1,066.12

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1/2″ Bore Diameter × 4″ Hone Length × 12″ Overall Length, 400 Grit, Silicon Carbide - .50 BMG Flex-Hone for Firearm Chambers


Item #: MJ7307410
Brand: Brush Research
Model #: 07410

Product Specifications
Type .50 BMG
Hone Length 4″
Abrasive Material Silicon Carbide
Overall Length 12″
Grit 400
Specification Firearm Chambers
Bore Diameter 1/2″

$43.54

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15″ Bore Diameter × 12″ Hone Length × 34″ Overall Length, 60 Grit, Silicon Carbide - Heavy Duty Flex-Hone


Item #: MJ73GBD150060
Brand: Brush Research
Model #: GBD150060

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 12″
Abrasive Material Silicon Carbide
Overall Length 34″
Grit 60
Specification Ferrous Materials
Bore Diameter 15″

$1,066.12

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15″ Bore Diameter × 12″ Hone Length × 34″ Overall Length, 60 Grit, Zirconia Alumina #1525 - Heavy Duty Flex-Hone


Item #: MJ73GBD15006025
Brand: Brush Research
Model #: GBD150060Z25

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 12″
Abrasive Material Zirconia Alumina #1525
Overall Length 34″
Grit 60
Specification Ferrous Materials - Maximum Life
Bore Diameter 15″

$1,119.42

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2 1/4″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 180 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73BC214180BC
Brand: Brush Research
Model #: BC214180BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 180
Specification Tough Ferrous Materials
Bore Diameter 2 1/4″

$45.70

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2 1/4″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 180 Grit, Zirconia Alumina #1525 - Standard Duty Flex-Hone


Item #: MJ73BC214180Z25
Brand: Brush Research
Model #: BC214180Z25

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Zirconia Alumina #1525
Overall Length 8″
Grit 180
Specification Ferrous Materials - Maximum Life
Bore Diameter 2 1/4″

$43.21

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22, 26, 30, 35 Bore Diameter × 12″ Hone Length x Overall Length, 320 Grit, Aluminum Oxide - Extra Heavy Duty Flex-Hone


Item #: MJ73GBDXD320AO
Brand: Brush Research
Model #: GBDXD320AO

Product Specifications
Type Extra Heavy Duty Flex-Hone
Bore Diameter 22, 26, 30, 35
Abrasive Material Aluminum Oxide
Hone Length 12″
Grit 320
Specification Abrasive Replacement Sections

$143.20

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3 1/2″ Bore Diameter × 3 1/2″ Hone Length × 13.5″ Overall Length, 240 Grit, Zirconia Alumina #1549 - Standard Duty Flex-Hone


Item #: MJ73GB312240Z49
Brand: Brush Research
Model #: GB312240Z49

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3 1/2″
Abrasive Material Zirconia Alumina #1549
Overall Length 13.5″
Grit 240
Specification Ferrous Materials - Extended Life
Bore Diameter 3 1/2″

$100.07

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3 1/2″ Bore Diameter × 3 1/2″ Hone Length × 13.5″ Overall Length, 320 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73GB312320BC
Brand: Brush Research
Model #: GB312320BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3 1/2″
Abrasive Material Boron Carbide
Overall Length 13.5″
Grit 320
Specification Tough Ferrous Materials
Bore Diameter 3 1/2″

$150.90

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7 1/2″ Bore Diameter × 7″ Hone Length × 17.5″ Overall Length, 120 Grit, Zirconia Alumina #1549 - Heavy Duty Flex-Hone


Item #: MJ73GBD71212049
Brand: Brush Research
Model #: GBD712120Z49

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 7″
Abrasive Material Zirconia Alumina #1549
Overall Length 17.5″
Grit 120
Specification Ferrous Materials - Extended Life
Bore Diameter 7 1/2″

$285.85

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8 mm Bore Diameter × 2″ Hone Length × 8″ Overall Length, 800 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73BC8M800BC
Brand: Brush Research
Model #: BC8M800BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 2″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 800
Specification Tough Ferrous Materials
Bore Diameter 8 mm

$29.43

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1/4″ Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 320 Grit, Boron Carbide - Chamfer Flex-Hone


Item #: MJ73CHA64M320BC
Brand: Brush Research
Model #: CHA64M320BC

Product Specifications
Type Chamfer Flex-Hone
Hone Length 1 1/2″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 320
Specification ‎Chamfers 0.005″-0.015″
Bore Diameter 1/4″

$29.62

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1/4″ Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 320 Grit, Boron Carbide - Chamfer Flex-Hone


Item #: MJ73CHB64M320BC
Brand: Brush Research
Model #: CHB64M320BC

Product Specifications
Type Chamfer Flex-Hone
Hone Length 1 1/2″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 320
Specification ‎Chamfers 0.016″-0.030″
Bore Diameter 1/4″

$24.17

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3 1/2″ Bore Diameter × 3 1/2″ Hone Length × 13.5″ Overall Length, 320 Grit, Silicon Carbide - Standard Duty Flex-Hone


Item #: MJ73GB31232
Brand: Brush Research
Model #: GB31232

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3 1/2″
Abrasive Material Silicon Carbide
Overall Length 13.5″
Grit 320
Specification Ferrous Materials
Bore Diameter 3 1/2″

$80.80

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3 1/2″ Bore Diameter × 3 1/2″ Hone Length × 13.5″ Overall Length, 40 Grit, Aluminum Oxide - Standard Duty Flex-Hone


Item #: MJ73GB31240AO
Brand: Brush Research
Model #: GB31240AO

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3 1/2″
Abrasive Material Aluminum Oxide
Overall Length 13.5″
Grit 40
Specification Non-ferrous Materials
Bore Diameter 3 1/2″

$70.32

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1/4″ Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 320 Grit, Boron Carbide - Chamfer Flex-Hone


Item #: MJ73CHC64M320BC
Brand: Brush Research
Model #: CHC64M320BC

Product Specifications
Type Chamfer Flex-Hone
Hone Length 1 1/2″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 320
Specification ‎Chamfers 0.031″-0.050″
Bore Diameter 1/4″

$21.26

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1/4″ Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 320 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73BC64M320BC
Brand: Brush Research
Model #: BC64M320BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 1 1/2″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 320
Specification Tough Ferrous Materials
Bore Diameter 1/4″

$27.79

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3 1/2″ Bore Diameter × 3 1/2″ Hone Length × 13.5″ Overall Length, 40 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73GB31240BC
Brand: Brush Research
Model #: GB31240BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3 1/2″
Abrasive Material Boron Carbide
Overall Length 13.5″
Grit 40
Specification Tough Ferrous Materials
Bore Diameter 3 1/2″

$100.53

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1/4″ Bore Diameter × 1 1/2″ Hone Length × 8″ Overall Length, 320 Grit, Silicon Carbide - Standard Duty Flex-Hone


Item #: MJ73BC64M32
Brand: Brush Research
Model #: BC64M32

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 1 1/2″
Abrasive Material Silicon Carbide
Overall Length 8″
Grit 320
Specification Ferrous Materials
Bore Diameter 1/4″

$20.64

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2 1/4″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 180 Grit, Zirconia Alumina #1549 - Standard Duty Flex-Hone


Item #: MJ73BC214180Z49
Brand: Brush Research
Model #: BC214180Z49

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Zirconia Alumina #1549
Overall Length 8″
Grit 180
Specification Ferrous Materials - Extended Life
Bore Diameter 2 1/4″

$48.73

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