Knurling Tools Technical Support - Dorian Tool

1 Call: 979-282-2861 Fax: 979-282-2951 1 Knurling Tools Technical SupportKnurl Application Knurl tool Recommendation Knurl Application Knurl tool Recommendation Diamond ShoulderlessBESTBETTERGOODS traight ShoulderlessBESTBETTERGOODSCNC-_1-2 SCNC-_7-DSCKN-_-DW-_ SCNC-_7-D107ST-_CMC-_5-OCNC-_1-2 CNC-_7-R3 SHKT-_-CNC-_7-R107ST-_SWKT-_-_CNC-_2-RKT 109-_-MRT CNC_4-MKT109-_-M CNC-_4-M CNC-_3-MKT109-_-OKT109-_-OSCKN-_-DW-_3 WKT-_-_3 SHKT-_-3 WKT-_-_Diamond to a

2 ShoulderBESTBETTERGOODS traight to a ShoulderBESTBETTERGOODSCNC-_6-2 KT109-_-4 SCCK-_-DW-_KT109-_-4 SCNC-_6-2 FKT-_-_CNC-_6-4KT109-_-_3 WKT-_-_CNC-_6-43 WKT-_-_BandBESTBETTERGOODS mall Diameter and Long Diamond - Straight ShoulderlessBESTBETTERGOODSCNC-_7-D-SCKN -_-DW-_SFKT-_-_3 WKT-_-_SCNC-_7-DSFKT-_-_CNC-_7-R3 SHKT-_-SWKT-_-_CNC-_7-RSWKT-_-_KT109-_-M CNC-_4-M CNC-_5O-OSmall Diameter and Long Diamond - Straight to a ShoulderBESTBETTERGOODT aperBESTBETTERGOOD3 WKT-_-_SpecialCrestBESTBETTERGOODI nternalBESTBETTERGOODSCNC-_7-DSCKN-_DW-_ SFKT-_-_TIKT-_-CNC-_7-R3 SHKT-_-SWKT-_-_KT109-_-MCNC-_4-MCNC-_5O- OFace FrontBESTBETTERGOODMK MillingBESTBETTERGOODS pecialMMKT-_-_If your Knurling application is not in the chart, please supply prints and Call: 979-282-2861 Fax.

3 979-282-2951 Tools Technical SupportFigure 1 - Full KnurlingCDKPKDAKDBKLREWLF igure 2 - Band KnurlingBKL1 BKL2 FEREKDAKDBKPCDWLF igure 3 - Shoulder KnurlingCDKPSDKDAKDBKLFEREWLF igure 4 - Crest KnurlingKDAKDBREWLKLFED1 KPCDK nurl Wheel Identification Edge Prep Stgraight Diagonal Diagonal Diamond Diamond Full Beveled Knurl Right Left Male Female Face EdgeKnurl PitchoPTPITPI90 TPI Is the number of teeth per inchCircular Pitch Is the distance between tooth to toothDiametral Pitch Is the number of teeth per inch of diameter Knurling Specificationx Check Knurling SpecificationSKP Straight Knurl DKPM Diamond Knurl MaleDKPR Diagonal Knurl Right DKPF Diamond Knurl FemaleDKPL Diagonal Knurl

4 LeftFill Knurling DimensionKP Knurl Pitch Inch TPIAP % of Knurl Depth DP Metric P-mmDBK Diameter (Blank) Before Knurling FE Front End DistanceDAK Diameter After KnurlingRE Rear End DistanceKL Knurling LengthCD Chuck DistanceBKL1 Band Knurling Length 1SD Shoulder DiameterBKL2 Band Knurling Length 2D1 Shoulder DiameterWL Workpiece LengthKnurling Production Information Material Annealed Heat Treated Quantity Machine Manual

5 CNC Swiss OtherToolholder Style Left Right Toolholder SizeKnurling tool RecommendationCustomer Information FigureDorian tool RecommendationDateItem UPC Price DeliveryCompanyKnurling ToolContactKnurling HeadE-mailKnurling WheelTelephoneKnurling Pin Call: 979-282-2861 Fax: 979-282-2951 3 Knurling Tools Technical SupportFigure 5 - ID- Internal KnurlingTIDSIDSKLTKLF igure 6 - FK-Face KnurlingIDODTKLF igure 7 - TK-Taper KnurlingD D1 Figure 8 - MK Milling KnurlingKWKnurling SpecificationFill Knurling DimensionID Inside Diameter OD Outside DiameterKTP Knurl PatternKP Knurl Pitch Inch TPI DP

6 Metric P-mm Knurling SpecificationFill Knurling DimensionTID Thru Knurling Diameter SID Shoulder Knurling DiameterTKL Thru Knurling LengthSKL Shoulder Knurling LengthKPT Knurl PatternKP Knurl Pitch Inch TPI DP Metric P-mm Knurling SpecificationFill Knurling DimensionID Inside Diameter OD Outside DiameterKTP Knurl PatternKP Knurl Pitch Inch TPI DP Metric P-mm Knurling

7 SpecificationFill Knurling DimensionKW Knurling Width KL Knurling LengthKTP Knurl PatternKP Knurl Pitch Inch TPI DP Metric P-mm Knurling tool RecommendationCustomer Information FigureDorian tool RecommendationDateItem UPC Price DeliveryCompanyKnurling ToolContactKnurling HeadE-mailKnurling WheelTelephoneKnurling PinKnurling Production InformationMaterial HardnessQuantityMachineToolholder Style Right Left Toolholder Size4 Call: 979-282-2861 Fax.

8 979-282-2951 Tools Technical SupportFor Best Knurling Performance- Before beginning Knurling process check - Diameter before knurl- Diameter after knurl- Knurl pitch- Workpiece to be Set wheels on center of workpiece- Use beveled edge wheels when form Knurling - Use full face wheels when cut Knurling - Always use coolant when Knurling - The standard Knurling depth, is 35% of knurl circular Ex. Knurling Depth of 20 TPI KnurlCircular Pitch of 20 TPI is: Knurling Depth is: .050 x.

9 035% =.0175 per sideMetric Ex. Knurling Depth of 2mm KnurlKnurling Depth is: 2mm x .035% =.7mm per side- If the knurl double tracks, knurl wheel is not deep enough in to workpiece, increase Knurling depth- If the knurl crest rolls over, the knurl wheel is to deep in to the workpiece, decrease Knurling depth- If the knurl is not tracking, workpiece diameter is not correct for full number of teeth, diameter must adjusted up or down by using a tracking In-Feed Knurling , when the knurl wheel enter into the workpiece radially.

10 Once the knurl wheel has reached the depth, will take from 5 to 20 revolution to complete the Knurling operation. The revolution changes for the same size with the workpiece material End-Feed Knurling , when the knurl wheel enter into the workpiece depth of the knurl wheel must be set before the wheel get in contact with the workpiece, the depth and pressure changes for the same size with the workpiece material Knurl Versus Cutting Knurl- In Forming Knurl, the knurl wheels axis are set parallel to the workpiece axis, and forced against workpiece displacing the material