INTRODUCTION CGT KROSSGRINDING® tools are free-cutting, full contact tools that provide extreme accuracy, excellent stock removal capability and durable diamond grit for long tooling life. These tools provide consistent bore size and unparalleled roundness, holding tolerances to within 0,00025 mm (0.000010 inch). The plated diamond tooling expands during the honing process and provides cutting rates superior to grinding or other bore sizing processes. Tool wear is reduced to a point next to zero per piece, and the process can provide a controlled or even plateau surface finish with a crosshatch pattern similar to that produced by the standard honing process. APPROXIMATE SURFACE FINISHES The surface finishes shown in the following chart are approximate. Actual surface finish will vary, depending on your particular operation, type and hardness of material being finished, and tool condition. Surface Finish in Micrometers - and Microinches - Ra

Superabrasive KROSSGRINDING® Tools Selection Guide How to Use Selection Guide • Select Diameter Range • Located Tool Part Number: CGT 36.- 1125- D* KROSSGRINDING® TooI TooI Family Nominal Size Grit Size (D - Diamond)- • Grit Sizes Available (See D* in the following Selection Guide): D1 - 70 Grit D7 - 320 Grit Alignment Bushings For aligning tool with adjustable spindle nose, use Sunnen Runout Indicator Assembly (CGM-4005). Accurate centering of Sunnen KROSSGRINDING® Tools requires a concentric Alignment Bushing. The ID of the bushing should be the same as the starting diameter of the workpiece....

KROSSGRINDING® Tool/Alignment Bushing Selection Guide Nominal Diameter Tool A B Align- Nominal Diameter Tool A B Align- Size Range (D*-See How Shank Abrasive ment I Size Range (D*-See How Shank Abrasive ment of Tool to Use) Length Length Bushing of Tool to Use) Length Length Bushing mm in mm in Part No. mm in mm in Part No. mm in mm in Part No. mm in mm in Part No. NOTE: For bore diameter sizes below 5,46 mm (.215") and above 31,50 mm (1.260"), consult your Sunnen Field Engineer. *NOTE: See How to Use Selection Guide CGT16 & Larger Tools for use in SV Machines, consult your local Field Representative....

INTRODUCTION The Single Stroke Honing® process is a fast and accurate method of sizing certain bores to final size. With the high-precision helix tool, the efficient process is now available for high production applications. Sunnen's high-production helix tools incorporate an expandable, superabrasive sleeve mounted on a tapered mandrel for precision bore sizing and finishing. The mandrels and pilots of Sunnen's high-precision helix, Single Stroke Honing® tools are designed for maximum accuracy and fast cycle times. Sunnen stocks a wide variety of high-precision helix tools, ready to ship, for...

FINISHED DIAMETER TOOL RANGE l Additional Diameter and Grit Size Available - Contact Customer Service.

Honing® Tools MANDREL Round Shank Tool Selection Guide For sizes not listed, contact Sunnen Customer Service Sunnen High-Precision Helix Single Stroke Honing ® Tools Round Shank Diameter Range 6,35 - 25,0 mm (0.250 - .984 in.) Nominal Finished Diameter Size Tool Range Abrasive Pilot Pilot Foot *Adapter Sleeve is necessary for use on Sunnen Multi-Spindle VSS™ systems. Additional Diameter and Grit Size Available - Contact Customer Service. 1-800-325-3670

ABRASIVE SLEEVE PILOT FOOT For sizes not listed, contact Sunnen Customer Service Diameter Range 6,35 - 25,0 mm (0.250 - .984 in.) Mandrel Flat Shank Adapter Sleeve® Sleeve Removal Tool Nominal Size Finished Diameter Tool Range Abrasive Sleeve *Adapter Sleeve is necessary for use on Sunnen Multi-Spindle VSS™ systems. Additional Diameter and Grit Size Available - Contact Customer Service.

Introduction Single Stroke Honing®, This process is a fast and accurate method of sizing certain bores to final size, The Sunnen Single Stroke Honing® Tool used is an expandable, superabrasive sleeve mounted on a tapered arbor, The sleeve is expanded to size during setup, The rotating Single Stroke Honing® Tool is pushed through the bore only once, Only periodic expansion adjustments are necessary to compensate for tool wear after initial setup, It should be pointed out that the Single Stroke Honing® process is limited with respect to the types and volumes of material that can be removed, The...

Note: For bore diameter sizes below 5,92 mm (.233") and above 52,20 mm (2.055"), or for special designed high production tools, consult your Sunnen Field Engineer. Single Stroke Honing' A-Type Tooling Selection Diameter Range: 5,92 mm — .233" - .491" tSpecial Order - Contact Customer Service.

Single Stroke Honing A-Type Tooling Selection Diameter Range: 12,47mm — 26,39mm .491" - 1.039" tSpecial Order - Contact Customer Service.

Single Stroke Honing' Non-Standard A-Type Tooling Selection Diameter Range: 26,39 mm — 1.039" - 1.482" tUse rougher grit sleeve or sleeves first to qualify bore. How to Order Single Stroke Honing® bore sizing tools are available from 3,78 mm-5,84 mm (.149"-.233") and larger than 26,39 mm (1.039") diameters. Tooling in these size ranges is available on a special order basis requiring a 4-6 week lead time for delivery. Use the tables above to order tools in the 26,39 mm-52,2 mm (1.039"-2.055") diameter range. For 3,78 mm-5,84 mm (.149"-.233") and larger than 52,2 mm (2.055") diameter tooling contact...

Single Stroke Honing A-Type Tooling Selection Diameter Range Non-Standard: 37,62 mm Note: For bore diameter sizes below 5,92 mm (.233") and above 52,20 mm (2.055"), or for special designed tools, contact Customer Service. *When ordering LH9X mandrel assembly or mandrel body LH9X tools are special order item. select an overall length needed from the chart below and Contact Customer Service enter the corresponding number in the_. t Indicate abrasive type and grit size in__. Example: LH9X-D5-1044S (220 Grit Diamond). ttRequires A32S Adapter Sleeves when used on Sunnen ”AH" machines.