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TwistFlex 1-3/4' 240SC Cylinder Hone | 1.75' Flexible Cylinder Honing & Deburring Tool | Bore Brush for Hole Diameters 1.61 - 1.77' | Silicon Carbide 240 Grit | 1/4' Shank | 8.27' Length

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What's Included: 1 each Pro-Graad TwistFlex Size: 1 3/4" 1.75" (45mm) Bore Diameter, Grit: 240 Silicon Carbide, Working Length of Brush 3.19" (81mm), Shank Diameter 1/4" (6.35mm), Overall Length 8.27" (210mm). FOR USE ON BORE DIAMETERS 1.61" - 1.77".
The Pro-Graad TwistFlex 1 3/4 Cylinder Honing & Deburring Tool is manufactured oversized - ORDER BY THE BORE SIZE. Brush will be approximately ten percent oversized, but will easily conform and fit into the bore size diameter due to the flexibility of the honing tool stems.
[EVEN PRESSURE & FINISHING]: Pro-Graad TwistFlex Cylinder Honing & Deburring Tool brushes have round abrasive spheres fastened to ends of flexible stems, which produces pressure and finishing evenly and consistently. Excels on mild steel, stainless steel, cast iron and other softer ferrous materials.
The Pro-Graad TwistFlex Cylinder Honing & Deburring Tool can be run with hand tools, drill press, or CNC equipment. Apply a lubricant liberally such as a honing tool lubricant, 10-30 weight motor oil, or transmission fluid prior to using honing tool brush. Max RPM is 1000, however optimum range is 600 - 800 RPM. Tip: If producing cross-hatching pattern, less is best - maximum of two passes should be done with brush within 20-45 seconds of total run time, averaging between 10-55 strokes.
The 1.75 inch TwistFlex Cylinder Honing & Deburring Tool is self-centering, self-aligning and will conform to the bore diameter to provide consistent surface finishing, as well as deburring any cross-drilled holes. The brush is self-compensating to produce a consistent finish throughout the life of the tool.
[PRODUCT GUARANTEE]: All Pro-Graad products are made with quality materials, which exceed industrial grade standards. We are driven to deliver high-quality, high-performing products to the end user. This is why we stand behind our 100% Product Guarantee. If you are not satisfied with the product, simply return your purchase within 30 days, and we will replace or refund your order. Pro-Graad is an American Company with US Based Customer Support.

The Pro-Graad 1 3/4 inch TwistFlex Cylinder Honing & Deburring Tool is designed for Bore Diameters of 1.61" - 1.77" (41-45mm). Pro-Graad TwistFlex Cylinder Honing & Deburring Tools are manufactured oversized - ORDER BY THE BORE SIZE. The brush will be approximately ten percent oversized, but will easily conform and fit into the bore size diameter due to the flexibility of the flex honing tool stems. Surface finishing of the Pro-Graad TwistFlex Cylinder Honing & Deburring Tool allows for a proper ring, seal, and oil control. Pro-Graad TwistFlex Cylinder Honing & Deburring Tools produce a consistent cross-hatching pattern which is ideal to seat piston rings and retain oil for lubrication in combustion chambers. The Pro-Graad TwistFlex Cylinder Honing & Deburring Tool can be run with hand tools, drill press, or CNC equipment. Apply a lubricant liberally to the TwistFlex Cylinder Honing & Deburring Tool such as a honing tool lubricant, 10-30 weight motor oil, or transmission fluid prior to using honing tool brush. Max RPM is 1000, however optimum range is 600 - 800 RPM. Tip: If producing cross-hatching pattern, less is best - maximum of two passes should be done with brush within 20-45 seconds of total run time, averaging between 10-55 strokes. Due to the flexible nature of the Pro-Graad TwistFlex Cylinder Honing & Deburring Tool, it is self-centering, self-aligning, and self-compensating for wear, producing a consistent finish and performance throughout the life of the tool.

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TwistFlex 1-3/4' 240SC Cylinder Hone | 1.75' Flexible Cylinder Honing & Deburring Tool | Bore Brush for Hole Diameters 1.61 - 1.77' | Silicon Carbide 240 Grit | 1/4' Shank | 8.27' Length

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