hsa-rf-3--3-flute-40-degree-helix-b

HSA-RF-2

2 Flute – 40° Helix / Variable Indexing – For Aluminum Roughing and Finishing


hsa-rf-2-2-flute-40-degree-helix-chipbreakers-variable-indexing-dia

  • 3-Flute design for balanced continuous engagement
  • Cylindrical margin for optimum tool life and stable cutting
  • Designed for high metal removal rate using low and high RPM spindles
  • Offset chipbreaker design allows for both roughing and finishing
  • Variable Indexing for reduction of chatter and smoother cutting

Available in several coatings for improved performance

Refer to the coating key below

R.187 & R.250 available as standards

2 Flute – 40° Helix – Chipbreakers – Variable Indexing

D1LocOalCorner Radius R010Corner Radius R032Corner Radius R062Corner Radius R125
1/43/82A25020.38R010L2.00C0CBA25030.38R032L2.00C0CBA25030.38R062L2.00C0CBA25030.38R125L2.00C0CB
1/41/2A25020.50R010L2.50C0CBA25020.50R032L2.50C0CBA25020.50R062L2.50C0CBA25020.50R125L2.50C0CB
1/43/4A25020.75R010L2.50C0CBA25020.75R032L2.50C0CBA25020.75R062L2.50C0CBA25020.75R125L2.50C0CB
1/413A25021.00R010L3.00C0CBA25021.00R032L3.00C0CBA25021.00R062L3.00C0CBA25021.00R125L3.00C0CB
1/43A25021.25R010L3.00C0CBA25021.25R032L3.00C0CBA25021.25R062L3.00C0CBA25021.25R125L3.00C0CB
1/44A25021.75R010L4.00C0CBA25021.75R032L4.00C0CBA25021.75R062L4.00C0CBA25021.75R125L4.00C0CB
5/161/22A31220.50R010L2.00C0CBA31220.50R032L2.00C0CBA31220.50R062L2.00C0CBA31220.50R125L2.00C0CB
5/164/5A31220.80R010L2.50C0CBA31220.80R032L2.50C0CBA31220.80R062L2.50C0CBA31220.80R125L2.50C0CB
5/1613A31221.00R010L3.00C0CBA31221.00R032L3.00C0CBA31221.00R062L3.00C0CBA31221.00R125L3.00C0CB
5/163A31221.25R010L3.00C0CBA31221.25R032L3.00C0CBA31221.25R062L3.00C0CBA31221.25R125L3.00C0CB
5/164A31221.80R010L4.00C0CBA31221.80R032L4.00C0CBA31221.80R062L4.00C0CBA31221.80R125L4.00C0CB
5/164A31222.20R010L4.00C0CBA31222.20R032L4.00C0CBA31222.20R062L4.00C0CBA31222.20R125L4.00C0CB
3/81/22A37520.50R010L2.00C0CBA37520.50R032L2.00C0CBA37520.50R062L2.00C0CBA37520.50R125L2.00C0CB
3/813A37521.00R010L3.00C0CBA37521.00R032L3.00C0CBA37521.00R062L3.00C0CBA37521.00R125L3.00C0CB
3/8A37521.25R010L3.50C0CBA37521.25R032L3.50C0CBA37521.25R062L3.50C0CBA37521.25R125L3.50C0CB
3/84A37521.50R010L4.00C0CBA37521.50R032L4.00C0CBA37521.50R062L4.00C0CBA37521.50R125L4.00C0CB
3/824A37522.00R010L4.00C0CBA37522.00R032L4.00C0CBA37522.00R062L4.00C0CBA37522.00R125L4.00C0CB
3/85A37522.50R010L5.00C0CBA37522.50R032L5.00C0CBA37522.50R062L5.00C0CBA37522.50R125L5.00C0CB
1/25/8A50020.63R010L2.50C0CBA50020.63R032L2.50C0CBA50020.63R062L2.50C0CBA50020.63R125L2.50C0CB
1/23A50021.25R010L3.00C0CBA50021.25R032L3.00C0CBA50021.25R062L3.00C0CBA50021.25R125L3.00C0CB
1/224A50022.00R010L4.00C0CBA50022.00R032L4.00C0CBA50022.00R062L4.00C0CBA50022.00R125L4.00C0CB
1/22⅝5A50022.63R010L4.00C0CBA50022.63R032L4.00C0CBA50022.63R062L4.00C0CBA50022.63R125L4.00C0CB
1/23⅛6A50023.13R010L6.00C0CBA50023.13R032L6.00C0CBA50023.13R062L6.00C0CBA50023.13R125L6.00C0CB
5/83/43A62520.80R010L3.00C0CBA62520.80R032L3.00C0CBA62520.80R062L3.00C0CBA62520.80R125L3.00C0CB
5/81⅝A62521.63R010L3.50C0CBA62521.63R032L3.50C0CBA62521.63R062L3.50C0CBA62521.63R125L3.50C0CB
5/82⅛4A62522.13R010L4.00C0CBA62522.13R032L4.00C0CBA62522.13R062L4.00C0CBA62522.13R125L4.00C0CB
5/85A62522.50R010L5.00C0CBA62522.50R032L5.00C0CBA62522.50R062L5.00C0CBA62522.50R125L5.00C0CB
5/86A62523.25R010L6.00C0CBA62523.25R032L6.00C0CBA62523.25R062L6.00C0CBA62523.25R125L6.00C0CB
5/83⁴/₅6A62523.80R010L6.00C0CBA62523.80R032L6.00C0CBA62523.80R032L6.00C0CBA62523.80R125L6.00C0CB
3/414A75021.00R010L4.00C0CBA75021.00R032L4.00C0CBA75021.00R062L4.00C0CBA75021.00R125L4.00C0CB
3/41⅝4A75021.63R010L4.00C0CBA75021.63R032L4.00C0CBA75021.63R062L4.00C0CBA75021.63R125L4.00C0CB
3/45A75022.25R010L5.00C0CBA75022.25R032L5.00C0CBA75022.25R062L5.00C0CBA75022.25R125L5.00C0CB
3/46A75023.25R010L6.00C0CBA75023.25R032L6.00C0CBA75023.25R062L6.00C0CBA75023.25R125L6.00C0CB
3/44A75024.00R010L6.50C0CBA75024.00R032L6.50C0CBA75024.00R062L6.50C0CBA75024.00R125L6.50C0CB
14A10021.25R010L4.00C0CBA10021.25R032L4.00C0CBA10021.25R062L4.00C0CBA10021.25R125L4.00C0CB
125A10022.00R010L5.00C0CBA10022.00R032L5.00C0CBA10022.00R062L5.00C0CBA10022.00R125L5.00C0CB
12⅝6A10022.63R010L6.00C0CBA10022.63R032L6.00C0CBA10022.63R062L6.00C0CBA10022.63R125L6.00C0CB
16A10023.25R010L6.00C0CBA10023.25R032L6.00C0CBA10023.25R062L6.00C0CBA10023.25R125L6.00C0CB
14⅛7A10024.13R010L7.00C0CBA10024.13R032L7.00C0CBA10024.13R062L7.00C0CBA10024.13R125L7.00C0CB
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