M-series
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Diameter Range: 1 2G-R28 Blind Hole Wedge SLN-1000 Stone Assortment consists of 12 each of the following stones: Diameter Range: Sizes Only} MLS-25S (Soft) or MLS-25H (Hardened) Mandrel Unit Order M-25S for honing most materials including hard steels; order M-25H for rough holes and very hard materials. SLN-250 Stone Assortment consists of 12 each of the following stones: Mandrel Sets Diameter Range: Assembled for open hole work—all necessary items included to convert units for blind hole work. 1 2G-R28 Blind Hole Wedge 1 2H-R28 Blind Hole Wedge SLN-1000 Stone Assortment consists of 12 each of the following stones: Diameter Range: 9 Honing Units AK20-744UA through AK20-944UC SLN-744 Stone Assortment consists of 12 each of the following stones: Mandrel Storage Racks For Mandrels requiring separate adapters. Each rack holds 16 honing units. Includes For lifetime honing units with 38,1 mm (1-1/2") diameter shank. Rack holds 8 units. For lifetime honing units with 44,4 mm (1-3/4" diameter shank. Rack holds 7 units.

Retractable Mandrels The Sunnen KR and BLR series of honing mandrels with retractable stone assemblies ensure greater efficiency in virtually all bore sizing and finishing operations. STANDARD MANDRELS STANDARD TOOLING PORTABLE TOOLING CUSTOM TOOLING ABRASIVES MACHINE ACCESSORIES GAGING The new retractable KR mandrel series is available for diameter ranges from .185"-.744" (4,70-18,90 mm). The longer BLR series of retractable mandrels is also available for the same diameter range, and incorporates a longer stone. Adapter Stone Wedge Wedge Guide Retractable Mandrel Options Diamond Plated...

Metric Mandrels Metric Mandrel Truing Sleeve Alignment Bushing Replacement Guide Shoes STANDARD MANDRELS Order 1-4 For Most Metric Applications CUSTOM TOOLING Truing Sleeve PORTABLE TOOLING STANDARD TOOLING Select the truing sleeve whose bore diameter is just under finish size. Hone or bore this sleeve ,127mm from finish size. Superabrasive Stone Inserted Guide Shoes are available for situations where a longer life shoe is needed. Contact Customer Service for ordering information. Sunnen Metric Mandrels Save Money With Sunnen Metric Mandrels it is no longer necessary to excessively true...

TECHNICAL DATA HONING FLUIDS & COOLANTS MACHINE ACCESSORIES CUSTOM TOOLING PORTABLE TOOLING STANDARD TOOLING STANDARD MANDRELS Now you can place your orders on-line at:

KROSSGRINDING® Approximate Surface Finish Material Surface Finish in Micrometers - µm and Microinches - µ" Ra PORTABLE TOOLING The surface finishes shown are approximate. Actual surface finish will vary-depending on your particular operation, type, hardness of material being finished and tool condition. STANDARD TOOLING STANDARD MANDRELS Soft Steel Hard Steel Aluminum Cast Iron Bronze Carbide Copper Brass CUSTOM TOOLING ABRASIVES MACHINE ACCESSORIES GAGING FILTERS HONING FLUIDS & COOLANTS TECHNICAL DATA

KROSSGRINDING® Tooling and Alignment Bushing Superabrasive KROSSGRINDING® Tools Selection Guide Alignment Bushings For aligning tool with adjustable spindle nose, use Sunnen Runout Indicator Assembly (CGM-4005). STANDARD TOOLING STANDARD MANDRELS • Select Diameter Range 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. • Located Tool Part Number: CGT 36.- 1125- D* KROSSGRINDING® Tool Tool Family Nominal Size Grit Size (D - Diamond) For workpieces whose starting...

KROSSGRINDING® Tooling and Alignment Bushing KROSSGRINDING® Tool/Alignment Bushing Selection Guide Nominal Size in Tool (D*-See How to Use) Part No. B AlignAbrasive ment Length Bushing mm NOTE: For bore diameter sizes below 5,46 mm (.215") and above 31,50 mm (1.260"), consult your Sunnen Field Engineer. CGT16 & Larger Tools for use in SV Machines, consult your local Field Representative. *NOTE: See How to Use Selection Guide TECHNICAL DATA HONING FLUIDS & COOLANTS MACHINE ACCESSORIES B AlignAbrasive ment Length Bushing CUSTOM TOOLING PORTABLE TOOLING Diameter Range of Tool STANDARD TOOLING...

High-Precision Helix Single Stroke Honing® Tools TOOL DIMENSIONS 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 Sunnen High-Precision Helix Single Stroke Honing® Tools are recommended for use in selected materials, where speed and accuracy are important. The mandrels and...

High-Precision Helix Single Stroke Honing® Tools STANDARD MANDRELS FINISHED DIAMETER TOOL RANGE mm TECHNICAL DATA HONING FLUIDS & COOLANTS MACHINE ACCESSORIES CUSTOM TOOLING PORTABLE TOOLING Additional Diameter and Grit Size Available - Contact Customer Service.

ABRASIVE SLEEVE PILOT High-Precision Helix Single Stroke Honing® Tools PILOT FOOT STANDARD MANDRELS Round Shank Tool Selection Guide Sunnen High-Precision Helix Single Stroke Honing® Tools Round Shank Diameter Range 6,35 - 25,0 mm (0.250 - .984 in.) Nominal Size mm in Finished Diameter Tool Range mm in STANDARD TOOLING PORTABLE TOOLING CUSTOM TOOLING MACHINE ACCESSORIES HONING FLUIDS & COOLANTS For sizes not listed, contact Sunnen Customer Service Abrasive Sleeve Pilot Foot *Adapter Sleeve is necessary for use on Sunnen Multi-Spindle VSS™ systems. Additional Diameter and Grit Size Available...

ABRASIVE SLEEVE PILOT FOOT Flat Shank Tool Selection Guide For sizes not listed, contact Sunnen Customer Service STANDARD MANDRELS Sunnen High-Precision Helix Single Stroke Honing® Tools Flat Shank Diameter Range 6,35 - 25,0 mm (0.250 - .984 in.) Nominal Size mm in Finished Diameter Tool Range mm in *Adapter Sleeve is necessary for use on Sunnen Multi-Spindle VSS™ systems. Additional Diameter and Grit Size Available - Contact Customer Service. TECHNICAL DATA HONING FLUIDS & COOLANTS Sleeve Removal Tool MACHINE ACCESSORIES Adapter Sleeve* Mandrel Flat Shank CUSTOM TOOLING Pilot Foot PORTABLE...