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Products > Steel, Ferrous & Exotic Alloys Roughing/Finishing > SSI-4

SSI-4

Steel, Ferrous & Exotic Alloys Roughing/Finishing

Product Overview:

The SSI-4 is the foundation on which our variably indexed family of rougher/finishers was built for steel, ferrous, and titanium alloys. The SSI-4 is a proven, performance driven, ferrous rougher that has the geometry to successfully venture into finishing territory as well. Now updated and expanded to over 70 stocked sizes.

Product Characteristics:

  • Flute Count (NOF): 4
  • UnEqual Index
  • Variable Helix
  • Center Cutting
  • RH-C / RH-H
  • Continuous Cutting Edge

Product Tolerances:

  • Shank Diameter (DCON): h5
  • Cutting Diameter (DC): -0.001"/-0.002"
  • Corner Radius (RE): +0.001"/-0.001"

Operations

SLOTTING (S) HEAVY PERIPHERAL (HP) PERIPHERAL (P) LIGHT PERIPHERAL (LP) FINISHING (F)
AE 80%DC <AE≤ 100% DC 40%DC <AE≤ 80% DC 25%DC <AE≤ 40% DC 5%DC <AE≤ 25% DC ≤ 5%DC
AP 0.5 to 1.0 x DC 0.5 to 1.0 x DC 1.0 to 1.5 x DC 2.0 x DC APMX

Speeds and Feeds

Coatings

Dimensions are in millimeters

Part Number Dia (DC) Shank (DCON) LOC (APMX) OAL (OAL/LF) LBS (LU) Radius (RE) Neck DIA (DN) Number of Flutes Coating EDP Number
SSIST403M-.3C10 3 6 5 55 - 0.300 - 4 C10 37347-70-D
SSIST403M-.3C11 3 6 5 55 - 0.300 - 4 C11 37347-85-D
SSI403M-.3 3 6 8 57 - 0.300 - 4 UC 37622-00-D
SSI403M-.3C10 3 6 8 57 - 0.300 - 4 C10 37622-70-D
SSI403M-.3C11 3 6 8 57 - 0.300 - 4 C11 37622-85-D
SSIRN404M-.5C10 4 6 5 58 21 0.500 - 4 C10 37395-70-D
SSIRN404M-.5C11 4 6 5 58 21 0.500 - 4 C11 37395-85-D
SSIST404M-.3C10 4 6 8 55 - 0.300 - 4 C10 37348-70-D
SSIST404M-.3C11 4 6 8 55 - 0.300 - 4 C11 37348-85-D
SSI404M-.3 4 6 11 57 - 0.300 - 4 UC 37623-00-D
SSI404M-.3C10 4 6 11 57 - 0.300 - 4 C10 37623-70-D
SSI404M-.3C11 4 6 11 57 - 0.300 - 4 C11 37623-85-D
SSIRN405M-.5C10 5 6 6 58 21 0.500 - 4 C10 37396-70-D
SSIRN405M-.5C11 5 6 6 58 21 0.500 - 4 C11 37396-85-D
SSIST405M-.3C10 5 6 9 55 - 0.300 - 4 C10 37349-70-D
SSIST405M-.3C11 5 6 9 55 - 0.300 - 4 C11 37349-85-D
SSI405M-.3 5 6 13 57 - 0.300 - 4 UC 37624-00-D
SSI405M-.3C10 5 6 13 57 - 0.300 - 4 C10 37624-70-D
SSI405M-.3C11 5 6 13 57 - 0.300 - 4 C11 37624-85-D
SSIST406M-.3C10 6 6 10 55 - 0.300 - 4 C10 37350-70-D
SSIST406M-.3C11 6 6 10 55 - 0.300 - 4 C11 37350-85-D
SSIRN406M-.5C10 6 6 10 58 21 0.500 - 4 C10 37397-70-D
SSIRN406M-.5C11 6 6 10 58 21 0.500 - 4 C11 37397-85-D
SSI406M-.3 6 6 20 58 - 0.300 - 4 UC 37625-00-D
SSI406M-.3C10 6 6 20 58 - 0.300 - 4 C10 37625-70-D
SSI406M-.3C11 6 6 20 58 - 0.300 - 4 C11 37625-85-D
SSIST408M-.3C10 8 8 12 59 - 0.300 - 4 C10 37351-70-D
SSIST408M-.3C11 8 8 12 59 - 0.300 - 4 C11 37351-85-D
SSIST408M-1C10 8 8 12 59 - 1.000 - 4 C10 37352-70-D
SSIST408M-1C11 8 8 12 59 - 1.000 - 4 C11 37352-85-D
SSIRN408M-.5C10 8 8 12 64 27 0.500 - 4 C10 37398-70-D
SSIRN408M-.5C11 8 8 12 64 27 0.500 - 4 C11 37398-85-D
SSIRN408M-1C10 8 8 12 64 27 1.000 - 4 C10 37399-70-D
SSIRN408M-1C11 8 8 12 64 27 1.000 - 4 C11 37399-85-D
SSI408M-.3C10 8 8 22 64 - 0.300 - 4 C10 37626-70-D
SSI408M-.3C11 8 8 22 64 - 0.300 - 4 C11 37626-85-D
SSI408M-1C10 8 8 22 64 - 1.000 - 4 C10 37627-70-D
SSI408M-1C11 8 8 22 64 - 1.000 - 4 C11 37627-85-D
SSIST410M-.3C10 10 10 14 67 - 0.300 - 4 C10 37353-70-D
SSIST410M-.3C11 10 10 14 67 - 0.300 - 4 C11 37353-85-D
SSIST410M-.5C10 10 10 14 67 - 0.500 - 4 C10 37354-70-D
SSIST410M-.5C11 10 10 14 67 - 0.500 - 4 C11 37354-85-D
SSIST410M-1C10 10 10 14 67 - 1.000 - 4 C10 37355-70-D
SSIST410M-1C11 10 10 14 67 - 1.000 - 4 C11 37355-85-D
SSIRN410M-.5C10 10 10 14 73 32 0.500 - 4 C10 37400-70-D
SSIRN410M-.5C11 10 10 14 73 32 0.500 - 4 C11 37400-85-D
SSIRN410M-1C10 10 10 14 73 32 1.000 - 4 C10 37401-70-D
SSIRN410M-1C11 10 10 14 73 32 1.000 - 4 C11 37401-85-D
SSI410M-.3C10 10 10 25 73 - 0.300 - 4 C10 37628-70-D
SSI410M-.3C11 10 10 25 73 - 0.300 - 4 C11 37628-85-D
SSI410M-.5C10 10 10 25 73 - 0.500 - 4 C10 37629-70-D
SSI410M-.5C11 10 10 25 73 - 0.500 - 4 C11 37629-85-D
SSI410M-1C10 10 10 25 73 - 1.000 - 4 C10 37630-70-D
SSI410M-1C11 10 10 25 73 - 1.000 - 4 C11 37630-85-D
SSIST412M-.3C10 12 12 16 74 - 0.300 - 4 C10 37356-70-D
SSIST412M-.3C11 12 12 16 74 - 0.300 - 4 C11 37356-85-D
SSIST412M-.5C10 12 12 16 74 - 0.500 - 4 C10 37357-70-D
SSIST412M-.5C11 12 12 16 74 - 0.500 - 4 C11 37357-85-D
SSIST412M-1C10 12 12 16 74 - 1.000 - 4 C10 37358-70-D
SSIST412M-1C11 12 12 16 74 - 1.000 - 4 C11 37358-85-D
SSIRN412M-.5C10 12 12 16 84 38 0.500 - 4 C10 37402-70-D
SSIRN412M-.5C11 12 12 16 84 38 0.500 - 4 C11 37402-85-D
SSIRN412M-1C10 12 12 16 84 38 1.000 - 4 C10 37403-70-D
SSIRN412M-1C11 12 12 16 84 38 1.000 - 4 C11 37403-85-D
SSI412M-.3C10 12 12 26 84 - 0.300 - 4 C10 37631-70-D
SSI412M-.3C11 12 12 26 84 - 0.300 - 4 C11 37631-85-D
SSI412M-.5C10 12 12 26 84 - 0.500 - 4 C10 37632-70-D
SSI412M-.5C11 12 12 26 84 - 0.500 - 4 C11 37632-85-D
SSI412M-1C10 12 12 26 84 - 1.000 - 4 C10 37633-70-D
SSI412M-1C11 12 12 26 84 - 1.000 - 4 C11 37633-85-D
SSIST414M-.3C10 14 14 18 76 - 0.300 - 4 C10 37359-70-D
SSIST414M-.3C11 14 14 18 76 - 0.300 - 4 C11 37359-85-D
SSIST414M-.5C10 14 14 18 76 - 0.500 - 4 C10 37360-70-D
SSIST414M-.5C11 14 14 18 76 - 0.500 - 4 C11 37360-85-D
SSIST414M-1C10 14 14 18 76 - 1.000 - 4 C10 37361-70-D
SSIST414M-1C11 14 14 18 76 - 1.000 - 4 C11 37361-85-D
SSIST414M-2C10 14 14 18 76 - 2.000 - 4 C10 37362-70-D
SSIST414M-2C11 14 14 18 76 - 2.000 - 4 C11 37362-85-D
SSIRN414M-.5C10 14 14 18 84 38 0.500 - 4 C10 37636-70-D
SSIRN414M-.5C11 14 14 18 84 38 0.500 - 4 C11 37636-85-D
SSIRN414M-1C10 14 14 18 84 38 1.000 - 4 C10 37638-70-D
SSIRN414M-1C11 14 14 18 84 38 1.000 - 4 C11 37638-85-D
SSIRN414M-2C10 14 14 18 84 38 2.000 - 4 C10 37640-70-D
SSIRN414M-2C11 14 14 18 84 38 2.000 - 4 C11 37640-85-D
SSI414M-.3C10 14 14 26 84 - 0.300 - 4 C10 37634-70-D
SSI414M-.3C11 14 14 26 84 - 0.300 - 4 C11 37634-85-D
SSI414M-.5C10 14 14 26 84 - 0.500 - 4 C10 37635-70-D
SSI414M-.5C11 14 14 26 84 - 0.500 - 4 C11 37635-85-D
SSI414M-1C10 14 14 26 84 - 1.000 - 4 C10 37637-70-D
SSI414M-1C11 14 14 26 84 - 1.000 - 4 C11 37637-85-D
SSI414M-2C10 14 14 26 84 - 2.000 - 4 C10 37639-70-D
SSI414M-2C11 14 14 26 84 - 2.000 - 4 C11 37639-85-D
SSIST416M-.3C10 16 16 22 83 - 0.300 - 4 C10 37363-70-D
SSIST416M-.3C11 16 16 22 83 - 0.300 - 4 C11 37363-85-D
SSIST416M-.5C10 16 16 22 83 - 0.500 - 4 C10 37364-70-D
SSIST416M-.5C11 16 16 22 83 - 0.500 - 4 C11 37364-85-D
SSIST416M-1C10 16 16 22 83 - 1.000 - 4 C10 37365-70-D
SSIST416M-1C11 16 16 22 83 - 1.000 - 4 C11 37365-85-D
SSIST416M-2C10 16 16 22 83 - 2.000 - 4 C10 37366-70-D
SSIST416M-2C11 16 16 22 83 - 2.000 - 4 C11 37366-85-D
SSIRN416M-.5C10 16 16 22 93 44 0.500 - 4 C10 37404-70-D
SSIRN416M-.5C11 16 16 22 93 44 0.500 - 4 C11 37404-85-D
SSIRN416M-1C10 16 16 22 93 44 1.000 - 4 C10 37405-70-D
SSIRN416M-1C11 16 16 22 93 44 1.000 - 4 C11 37405-85-D
SSIRN416M-2C10 16 16 22 93 44 2.000 - 4 C10 37406-70-D
SSIRN416M-2C11 16 16 22 93 44 2.000 - 4 C11 37406-85-D
SSIRNM416M-.5C10 16 16 22 130 75 0.500 - 4 C10 37414-70-D
SSIRNM416M-.5C11 16 16 22 130 75 0.500 - 4 C11 37414-85-D
SSIRNM416M-1C10 16 16 22 130 75 1.000 - 4 C10 37415-70-D
SSIRNM416M-1C11 16 16 22 130 75 1.000 - 4 C11 37415-85-D
SSIRNM416M-2C10 16 16 22 130 75 2.000 - 4 C10 37416-70-D
SSIRNM416M-2C11 16 16 22 130 75 2.000 - 4 C11 37416-85-D
SSI416M-.3C10 16 16 32 93 - 0.300 - 4 C10 37379-70-D
SSI416M-.3C11 16 16 32 93 - 0.300 - 4 C11 37379-85-D
SSI416M-.5C10 16 16 32 93 - 0.500 - 4 C10 37380-70-D
SSI416M-.5C11 16 16 32 93 - 0.500 - 4 C11 37380-85-D
SSI416M-1C10 16 16 32 93 - 1.000 - 4 C10 37381-70-D
SSI416M-1C11 16 16 32 93 - 1.000 - 4 C11 37381-85-D
SSI416M-2C10 16 16 32 93 - 2.000 - 4 C10 37382-70-D
SSI416M-2C11 16 16 32 93 - 2.000 - 4 C11 37382-85-D
SSIST418M-.3C10 18 18 24 85 - 0.300 - 4 C10 37367-70-D
SSIST418M-.3C11 18 18 24 85 - 0.300 - 4 C11 37367-85-D
SSIST418M-.5C10 18 18 24 85 - 0.500 - 4 C10 37368-70-D
SSIST418M-.5C11 18 18 24 85 - 0.500 - 4 C11 37368-85-D
SSIST418M-1C10 18 18 24 85 - 1.000 - 4 C10 37369-70-D
SSIST418M-1C11 18 18 24 85 - 1.000 - 4 C11 37369-85-D
SSIST418M-2C10 18 18 24 85 - 2.000 - 4 C10 37370-70-D
SSIST418M-2C11 18 18 24 85 - 2.000 - 4 C11 37370-85-D
SSIRN418M-.5C10 18 18 24 93 44 0.500 - 4 C10 37641-70-D
SSIRN418M-.5C11 18 18 24 93 44 0.500 - 4 C11 37641-85-D
SSIRN418M-1C10 18 18 24 93 44 1.000 - 4 C10 37643-70-D
SSIRN418M-1C11 18 18 24 93 44 1.000 - 4 C11 37643-85-D
SSIRN418M-2C10 18 18 24 93 44 2.000 - 4 C10 37645-70-D
SSIRN418M-2C11 18 18 24 93 44 2.000 - 4 C11 37645-85-D
SSIRNM418M-.5C10 18 18 24 130 75 0.500 - 4 C10 37642-70-D
SSIRNM418M-.5C11 18 18 24 130 75 0.500 - 4 C11 37642-85-D
SSIRNM418M-1C10 18 18 24 130 75 1.000 - 4 C10 37644-70-D
SSIRNM418M-1C11 18 18 24 130 75 1.000 - 4 C11 37644-85-D
SSIRNM418M-2C10 18 18 24 130 75 2.000 - 4 C10 37646-70-D
SSIRNM418M-2C11 18 18 24 130 75 2.000 - 4 C11 37646-85-D
SSI418M-2C10 18 18 32 93 - 2.000 - 4 C10 37386-70-D
SSI418M-2C11 18 18 32 93 - 2.000 - 4 C11 37386-85-D
SSI418M-.3C10 18 18 32 93 - 0.300 - 4 C10 37383-70-D
SSI418M-.3C11 18 18 32 93 - 0.300 - 4 C11 37383-85-D
SSI418M-.5C10 18 18 32 93 - 0.500 - 4 C10 37384-70-D
SSI418M-.5C11 18 18 32 93 - 0.500 - 4 C11 37384-85-D
SSI418M-1C10 18 18 32 93 - 1.000 - 4 C10 37385-70-D
SSI418M-1C11 18 18 32 93 - 1.000 - 4 C11 37385-85-D
SSIST420M-.3C10 20 20 26 93 - 0.300 - 4 C10 37371-70-D
SSIST420M-.3C11 20 20 26 93 - 0.300 - 4 C11 37371-85-D
SSIST420M-.5C10 20 20 26 93 - 0.500 - 4 C10 37372-70-D
SSIST420M-.5C11 20 20 26 93 - 0.500 - 4 C11 37372-85-D
SSIST420M-1C10 20 20 26 93 - 1.000 - 4 C10 37373-70-D
SSIST420M-1C11 20 20 26 93 - 1.000 - 4 C11 37373-85-D
SSIST420M-2C10 20 20 26 93 - 2.000 - 4 C10 37374-70-D
SSIST420M-2C11 20 20 26 93 - 2.000 - 4 C11 37374-85-D
SSIRN420M-.5C10 20 20 26 105 54 0.500 - 4 C10 37407-70-D
SSIRN420M-.5C11 20 20 26 105 54 0.500 - 4 C11 37407-85-D
SSIRN420M-1C10 20 20 26 105 54 1.000 - 4 C10 37408-70-D
SSIRN420M-1C11 20 20 26 105 54 1.000 - 4 C11 37408-85-D
SSIRN420M-2C10 20 20 26 105 54 2.000 - 4 C10 37409-70-D
SSIRN420M-2C11 20 20 26 105 54 2.000 - 4 C11 37409-85-D
SSIRNM420M-.5C10 20 20 26 150 96 0.500 - 4 C10 37417-70-D
SSIRNM420M-.5C11 20 20 26 150 96 0.500 - 4 C11 37417-85-D
SSIRNM420M-1C10 20 20 26 150 96 1.000 - 4 C10 37418-70-D
SSIRNM420M-1C11 20 20 26 150 96 1.000 - 4 C11 37418-85-D
SSIRNM420M-2C10 20 20 26 150 96 2.000 - 4 C10 37419-70-D
SSIRNM420M-2C11 20 20 26 150 96 2.000 - 4 C11 37419-85-D
SSI420M-.3C10 20 20 38 105 - 0.300 - 4 C10 37387-70-D
SSI420M-.3C11 20 20 38 105 - 0.300 - 4 C11 37387-85-D
SSI420M-.5C10 20 20 38 105 - 0.500 - 4 C10 37388-70-D
SSI420M-.5C11 20 20 38 105 - 0.500 - 4 C11 37388-85-D
SSI420M-1C10 20 20 38 105 - 1.000 - 4 C10 37389-70-D
SSI420M-1C11 20 20 38 105 - 1.000 - 4 C11 37389-85-D
SSI420M-2C10 20 20 38 105 - 2.000 - 4 C10 37390-70-D
SSI420M-2C11 20 20 38 105 - 2.000 - 4 C11 37390-85-D
SSIST425M-.3C10 25 25 32 104 - 0.300 - 4 C10 37375-70-D
SSIST425M-.3C11 25 25 32 104 - 0.300 - 4 C11 37375-85-D
SSIST425M-.5C10 25 25 32 104 - 0.500 - 4 C10 37376-70-D
SSIST425M-.5C11 25 25 32 104 - 0.500 - 4 C11 37376-85-D
SSIST425M-1C10 25 25 32 104 - 1.000 - 4 C10 37377-70-D
SSIST425M-1C11 25 25 32 104 - 1.000 - 4 C11 37377-85-D
SSIST425M-2C10 25 25 32 104 - 2.000 - 4 C10 37378-70-D
SSIST425M-2C11 25 25 32 104 - 2.000 - 4 C11 37378-85-D
SSIRN425M-.5C10 25 25 32 120 64 0.500 - 4 C10 37411-70-D
SSIRN425M-.5C11 25 25 32 120 64 0.500 - 4 C11 37411-85-D
SSIRN425M-1C10 25 25 32 120 64 1.000 - 4 C10 37412-70-D
SSIRN425M-1C11 25 25 32 120 64 1.000 - 4 C11 37412-85-D
SSIRN425M-2C10 25 25 32 120 64 2.000 - 4 C10 37413-70-D
SSIRN425M-2C11 25 25 32 120 64 2.000 - 4 C11 37413-85-D
SSIRNM425M-.5C10 25 25 32 150 96 0.500 - 4 C10 37421-70-D
SSIRNM425M-.5C11 25 25 32 150 96 0.500 - 4 C11 37421-85-D
SSIRNM425M-1C10 25 25 32 150 96 1.000 - 4 C10 37422-70-D
SSIRNM425M-1C11 25 25 32 150 96 1.000 - 4 C11 37422-85-D
SSIRNM425M-2C10 25 25 32 150 96 2.000 - 4 C10 37423-70-D
SSIRNM425M-2C11 25 25 32 150 96 2.000 - 4 C11 37423-85-D
SSI425M-.3C10 25 25 45 120 - 0.300 - 4 C10 37391-70-D
SSI425M-.3C11 25 25 45 120 - 0.300 - 4 C11 37391-85-D
SSI425M-.5C10 25 25 45 120 - 0.500 - 4 C10 37392-70-D
SSI425M-.5C11 25 25 45 120 - 0.500 - 4 C11 37392-85-D
SSI425M-1C10 25 25 45 120 - 1.000 - 4 C10 37393-70-D
SSI425M-1C11 25 25 45 120 - 1.000 - 4 C11 37393-85-D
SSI425M-2C10 25 25 45 120 - 2.000 - 4 C10 37394-70-D
SSI425M-2C11 25 25 45 120 - 2.000 - 4 C11 37394-85-D