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


9 mm Bore Diameter × 2″ Hone Length × 8″ Overall Length, 600 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73BC9M600BC
Brand: Brush Research
Model #: BC9M600BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 2″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 600
Specification Tough Ferrous Materials
Bore Diameter 9 mm

$30.75

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1″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 60 Grit, Zirconia Alumina #1525 - Standard Duty Flex-Hone


Item #: MJ73BC10060Z25
Brand: Brush Research
Model #: BC10060Z25

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Zirconia Alumina #1525
Overall Length 8″
Grit 60
Specification Ferrous Materials - Maximum Life
Bore Diameter 1″

$29.42

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3 1/2″ Bore Diameter × 5″ Hone Length × 13.5″ Overall Length, 60 Grit, Zirconia Alumina #1525 - Heavy Duty Flex-Hone


Item #: MJ73GBD31260Z25
Brand: Brush Research
Model #: GBD31260Z25

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 5″
Abrasive Material Zirconia Alumina #1525
Overall Length 13.5″
Grit 60
Specification Ferrous Materials - Maximum Life
Bore Diameter 3 1/2″

$111.50

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15″ Bore Diameter × 12″ Hone Length × 34″ Overall Length, 240 Grit, Aluminum Oxide - Heavy Duty Flex-Hone


Item #: MJ73GBD1500240A
Brand: Brush Research
Model #: GBD1500240AO

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 12″
Abrasive Material Aluminum Oxide
Overall Length 34″
Grit 240
Specification Non-ferrous Materials
Bore Diameter 15″

$1,130.08

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1″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 600 Grit, Aluminum Oxide - Standard Duty Flex-Hone


Item #: MJ73BC100600AO
Brand: Brush Research
Model #: BC100600AO

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Aluminum Oxide
Overall Length 8″
Grit 600
Specification Non-ferrous Materials
Bore Diameter 1″

$43.28

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‎0.550″ Bore Diameter × 2 1/2″ Hone Length × 12″ Overall Length, 800 Grit, Aluminum Oxide - 28 Gauge Flex-Hone for Firearm Chambers


Item #: MJ7303341
Brand: Brush Research
Model #: 03341

Product Specifications
Type 28 Gauge
Hone Length 2 1/2″
Abrasive Material Aluminum Oxide
Overall Length 12″
Grit 800
Specification Firearm Chambers
Bore Diameter 0.550″

$38.14

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4 1/4″ Bore Diameter × 6″ Hone Length × 13.5″ Overall Length, 320 Grit, Aluminum Oxide - Heavy Duty Flex-Hone


Item #: MJ73GBD414320AO
Brand: Brush Research
Model #: GBD414320AO

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 6″
Abrasive Material Aluminum Oxide
Overall Length 13.5″
Grit 320
Specification Non-ferrous Materials
Bore Diameter 4 1/4″

$185.69

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‎0.550″ Bore Diameter × 3″ Hone Length × 34″ Overall Length, 180 Grit, Silicon Carbide - 28 Gauge Flex-Hone for Firearm Barrels


Item #: MJ7311000
Brand: Brush Research
Model #: 11000

Product Specifications
Type 28 Gauge
Hone Length 3″
Abrasive Material Silicon Carbide
Overall Length 34″
Grit 180
Specification Firearm Barrels
Bore Diameter 0.550″

$42.15

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‎0.550″ Bore Diameter × 3″ Hone Length × 34″ Overall Length, 800 Grit, Aluminum Oxide - 28 Gauge Flex-Hone for Firearm Barrels


Item #: MJ7311641
Brand: Brush Research
Model #: 11641

Product Specifications
Type 28 Gauge
Hone Length 3″
Abrasive Material Aluminum Oxide
Overall Length 34″
Grit 800
Specification Firearm Barrels
Bore Diameter 0.550″

$62.75

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1″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 600 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73BC100600BC
Brand: Brush Research
Model #: BC100600BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Boron Carbide
Overall Length 8″
Grit 600
Specification Tough Ferrous Materials
Bore Diameter 1″

$45.21

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4 5/8″ Bore Diameter × 4″ Hone Length × 13.5″ Overall Length, 800 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73GB458800BC
Brand: Brush Research
Model #: GB458800BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 4″
Abrasive Material Boron Carbide
Overall Length 13.5″
Grit 800
Specification Tough Ferrous Materials
Bore Diameter 4 5/8″

$195.15

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4 5/8″ Bore Diameter × 4″ Hone Length × 13.5″ Overall Length, 800 Grit, Silicon Carbide - Standard Duty Flex-Hone


Item #: MJ73GB458800
Brand: Brush Research
Model #: GB458800

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 4″
Abrasive Material Silicon Carbide
Overall Length 13.5″
Grit 800
Specification Ferrous Materials
Bore Diameter 4 5/8″

$134.69

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4.5 mm Bore Diameter × 3/4″ Hone Length × 6″ Overall Length, 1000/1200 Grit, Levigated Alumina - Standard Duty Flex-Hone


Item #: MJ73BC45MLA
Brand: Brush Research
Model #: BC45MLA

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3/4″
Abrasive Material Levigated Alumina
Overall Length 6″
Grit 1000/1200
Specification Final Polish
Bore Diameter 4.5 mm

$41.39

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4.5 mm Bore Diameter × 3/4″ Hone Length × 6″ Overall Length, 170/200 Mesh Grit, Cubic Boron Nitride - Chamfer Flex-Hone


Item #: MJ73CHB45M17020
Brand: Brush Research
Model #: CHB45M170200CBN

Product Specifications
Type Chamfer Flex-Hone
Hone Length 3/4″
Abrasive Material Cubic Boron Nitride
Overall Length 6″
Grit 170/200 Mesh
Specification ‎Chamfers 0.016″-0.030″
Bore Diameter 4.5 mm

$35.96

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4.5 mm Bore Diameter × 3/4″ Hone Length × 6″ Overall Length, 170/200 Mesh Grit, Cubic Boron Nitride - Standard Duty Flex-Hone


Item #: MJ73BC45M170200
Brand: Brush Research
Model #: BC45M170200CCBN

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3/4″
Abrasive Material Cubic Boron Nitride
Overall Length 6″
Grit 170/200 Mesh
Specification High Nickel Alloy Materials
Bore Diameter 4.5 mm

$28.26

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18″ Bore Diameter × 12″ Hone Length × 34″ Overall Length, 20 Grit, Silicon Carbide - Heavy Duty Flex-Hone


Item #: MJ73GBD180020
Brand: Brush Research
Model #: GBD180020

Product Specifications
Type Heavy Duty Flex-Hone
Hone Length 12″
Abrasive Material Silicon Carbide
Overall Length 34″
Grit 20
Specification Ferrous Materials
Bore Diameter 18″

$1,458.89

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4.5 mm Bore Diameter × 3/4″ Hone Length × 6″ Overall Length, 180 Grit, Boron Carbide - Standard Duty Flex-Hone


Item #: MJ73BC45M180BC
Brand: Brush Research
Model #: BC45M180BC

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3/4″
Abrasive Material Boron Carbide
Overall Length 6″
Grit 180
Specification Tough Ferrous Materials
Bore Diameter 4.5 mm

$27.65

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4.5 mm Bore Diameter × 3/4″ Hone Length × 6″ Overall Length, 180 Grit, Silicon Carbide - Chamfer Flex-Hone


Item #: MJ73CHA45M18
Brand: Brush Research
Model #: CHA45M18

Product Specifications
Type Chamfer Flex-Hone
Hone Length 3/4″
Abrasive Material Silicon Carbide
Overall Length 6″
Grit 180
Specification ‎Chamfers 0.005″-0.015″
Bore Diameter 4.5 mm

$26.44

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2 7/8″ Bore Diameter × 3″ Hone Length × 8″ Overall Length, 120 Grit, Silicon Carbide - Standard Duty Flex-Hone


Item #: MJ73BC27812
Brand: Brush Research
Model #: BC27812

Product Specifications
Type Standard Duty Flex-Hone
Hone Length 3″
Abrasive Material Silicon Carbide
Overall Length 8″
Grit 120
Specification Ferrous Materials
Bore Diameter 2 7/8″

$40.91

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4.5 mm Bore Diameter × 3/4″ Hone Length × 6″ Overall Length, 180 Grit, Silicon Carbide - Chamfer Flex-Hone


Item #: MJ73CHB45M18
Brand: Brush Research
Model #: CHB45M18

Product Specifications
Type Chamfer Flex-Hone
Hone Length 3/4″
Abrasive Material Silicon Carbide
Overall Length 6″
Grit 180
Specification ‎Chamfers 0.016″-0.030″
Bore Diameter 4.5 mm

$27.79

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