Lead Angle and Shim Selection
Calculate Lead Angle and Shim Selection for LT Threading System.
Ces calculs sont basés sur des valeurs théoriques et sont uniquement destinés à des fins de planification. Les résultats réels peuvent varier. Kennametal n’assume aucune responsabilité pour les erreurs ou omissions qui peuvent apparaître ici.
Selection of SHIMs |
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feed direction towards the chuck (standard helix )
To determine catalog number replace (*) asterisk with the number 3 or 4. (3 = 3/8 I.C. or 4 = 1/2 I.C.)
0° to 1° = SMYI*1N1° to 2° = SMYI*2° to 3° = SMYI*1P3° to 4° = SMYI*2P | 0° to 1° = SMYE*1N1° to 2° = SMYE*2° to 3° = SMYE*1P3° to 4° = SMYE*2P | 0° to 1° = SMYE*1N1° to 2° = SMYE*2° to 3° = SMYE*1P3° to 4° = SMYE*2P | 0° to 1° = SMYI*1N1° to 2° = SMYI*2° to 3° = SMYI*1P3° to 4° = SMYI*2P |
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0° to -1° = SMYI*2N-1° to 2° = SMYI*3N | 0° to -1° = SMYE*2N-1° to 2° = SMYE*3N | 0° to -1° = SMYE*2N-1° to 2° = SMYE*3N | 0° to -1° = SMYI*2N-1° to 2° = SMYI*3N |
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