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240 Grit Bore-Hone™ Heavy-Duty Brush - 4-1/4 in Hole Size

240 Grit Bore-Hone™ Heavy-Duty Brush - 4-1/4 in Hole Size

SKU:TWI-d2dd0c

Achieve superior oil retention and part efficiency with our 240 Grit Bore-Hone™ Brush for heavy-duty applications. Ideal for automotive and marine industries.

Regular price $59.99
Regular price Sale price $59.99
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240 Grit Bore-Hone™ Heavy-Duty Brush - 4-1/4 in Hole Size

240 Grit Bore-Hone™ Heavy-Duty Brush - 4-1/4 in Hole Size

$59.99

Quantity: 1

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240 Grit Bore-Hone™ Heavy-Duty Brush - 4-1/4 in Hole Size

240 Grit Bore-Hone™ Heavy-Duty Brush - 4-1/4 in Hole Size

$59.99

Quantity: 1

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The Tanis® 240 Grit Bore-Hone™ Heavy-Duty Brush with a 4-1/4 in hole size is engineered for heavy-duty applications in automotive, aerospace, marine, oil and gas industries. Ideal for cross hatching engine cylinders and combustion chambers, this brush improves oil retention with precise cross-hatch patterns, enhancing part efficiency and internal surface finish. The flexible nylon stems ensure even pressure distribution, creating the perfect hone every time. Always use with lubricant for optimal performance.

Product Specifications

Applications
Cross Hole DeburringDeburring Internal Bores and CylindersSurface FinishingDeglazing Cylinder Walls
Benefits
Improves Oil Retention by Creating Cross-hatch PatternsBetter Part EfficiencyThe Flexible Nylon Stems Help the Brush Distribute Pressure Evenly; Creating the Perfect HoneImprove Internal Surface Finish with Resilient, Flexible Bore-Hone™
Industries
AutomotiveAerospaceMarineOil and GasTube, Pump and Valve ProductionMilitaryFirearms
Note
These brushes are always to be used with a lubricant. Some common choices are water-soluble oils, mineral oils, motor oils, cutting and tapping fluids.
Specifications Brush Diameter
121 mm
Specifications Brush Length
5-1/2 in
Specifications Hole Size
4-1/4 in | 108 mm
Specifications Maximum Speed
600 rpm
Specifications Overall Length
13-1/2 in
Specifications Size
240 grit
Specifications Stem Diameter
0.346 in