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Weiler 34277 Crossflex Heavy Duty Bore Brush 4 Diameter 320SC Grit, White

Free shipping on orders over $29.99

$89.57

$ 35 .99 $35.99

In Stock

About this item

  • Desired Finish - CrossFlex offers a wide range of grits and sizes allowing machinists to achieve the desired finish
  • Heavy Burr Removal - Increased brush to part contact ensures that the heaviest burrs will be removed, outperforming standard nylon tube brushes
  • Long Life - CrossFlex brushes have a long operational life, lowering total cost of use compared to other brush options
  • Flexible Nylon Stems - Distribute pressure evenly and self centers within the part to create an ideal hone.
  • Consistent Cross Hatch Pattern - Helps to seat piston rings and retains oil for lubrication in a combustion cylinder.


CrossFlex Heavy Duty Bore Brush 4 Diameter 320SC Grit


Jason Barrett
Reviewed in the United States on February 11, 2025
Easy to use. Great value. This one is longer (the ball hone portion) than the ones I have used in the past. Exactly what I needed to put a cross-hatch in the cylinders of my 454 Chevy block.
Customer
Reviewed in the United States on May 7, 2024
Worked great for “touching up” the crosshatch in my 496. Watch some videos to ensure you get the correct pattern. After assembly change your oil filter after 25-50 miles as there is a lot of metal “mud” produced in the first few mins. Run it another 250 miles then change the oil.
Peat Sorb USA
Reviewed in the United States on March 6, 2024
Se utiliza en la limpieza de los motores
Richard Bezemek
Reviewed in the United States on December 30, 2024
Worked great
Cookie
Reviewed in the United States on October 29, 2024
The cylinder walls were terrible before. Some oil and a high speed drill came out great. Not sure how many cylinders it will hold up for, but I only needed to do 4 sooo it worked well.
Irvin Taylor Johnson
Reviewed in the United States on October 1, 2024
4 inch bore i like it.
eric dorl brooks
Reviewed in the United States on January 15, 2024
Works well as a cylinder hone for getting the cross hatch just right
James
Reviewed in the United States on November 2, 2023
Bit more than I wanted to pay. But seems to be a good flex hone.