HSA-RF-3

3 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

3 Flute – 40° Helix – Chipbreakers – Variable Indexing

D1LOCOALCorner Radius R010Corner Radius R032Corner Radius R062Corner Radius R125
1/43/82A25030.38R010L2.00C0CBA25030.38R032L2.00C0CBA25030.38R062L2.00C0CBA25030.38R125L2.00C0CB
1/43/8A25030.50R010L2.50C0CBA25030.50R032L2.50C0CBA25030.50R062L2.50C0CBA25030.50R125L2.50C0CB
1/43/4A25030.75R010L2.50C0CBA25030.75R032L2.50C0CBA25030.75R062L2.50C0CBA25030.75R125L2.50C0CB
1/413A25031.00R010L3.00C0CBA25031.00R032L3.00C0CBA25031.00R062L3.00C0CBA25031.00R125L3.00C0CB
1/413A25031.25R010L3.00C0CBA25031.25R032L3.00C0CBA25031.25R062L3.00C0CBA25031.25R125L3.00C0CB
1/44A25031.75R010L4.00C0CBA25031.75R032L4.00C0CBA25031.75R062L4.00C0CBA25031.75R125L4.00C0CB
5/161/22A31230.50R010L2.00C0CBA31230.50R032L2.00C0CBA31230.50R062L2.00C0CBA31230.50R125L2.00C0CB
5/164/5A31230.80R010L2.50C0CBA31230.80R032L2.50C0CBA31230.80R062L2.50C0CBA31230.80R125L2.50C0CB
5/1613A31231.00R010L3.00C0CBA31231.00R032L3.00C0CBA31231.00R062L3.00C0CBA31231.00R125L3.00C0CB
5/163A31231.25R010L3.00C0CBA31231.25R032L3.00C0CBA31231.25R062L3.00C0CBA31231.25R125L3.00C0CB
5/164A31231.80R010L4.00C0CBA31231.80R032L4.00C0CBA31231.80R062L4.00C0CBA31231.80R125L4.00C0CB
5/164A31232.20R010L4.00C0CBA31232.20R032L4.00C0CBA31232.20R062L4.00C0CBA31232.20R125L4.00C0CB
3/81/22A37530.50R010L2.00C0CBA37530.50R032L2.00C0CBA37530.50R062L2.00C0CBA37530.50R125L2.00C0CB
3/813A37531.25R010L3.50C0CBA37531.25R032L3.50C0CBA37531.25R062L3.50C0CBA37531.25R125L3.50C0CB
3/8A37531.25R010L3.50C0CBA37531.25R032L3.50C0CBA37531.25R062L3.50C0CBA37531.25R125L3.50C0CB
3/84A37531.50R010L4.00C0CBA37531.50R032L4.00C0CBA37531.50R062L4.00C0CBA37531.50R125L4.00C0CB
3/824A37532.00R010L4.00C0CBA37532.00R032L4.00C0CBA37532.00R062L4.00C0CBA37532.00R125L4.00C0CB
3/85A37532.50R010L5.00C0CBA37532.50R032L5.00C0CBA37532.50R062L5.00C0CBA37532.50R125L5.00C0CB
1/25/8A50030.63R010L2.50C0CBA50030.63R032L2.50C0CBA50030.63R062L2.50C0CBA50030.63R125L2.50C0CB
1/213A50031.00R010L3.00C0CBA50031.00R032L3.00C0CBA50031.00R062L3.00C0CBA50031.00R125L3.00C0CB
1/23A50031.00R010L3.00C0CBA50031.25R032L3.00C0CBA50031.25R062L3.00C0CBA50031.25R125L3.00C0CB
1/21⅝4A50031.63R010L4.00C0CBA50031.63R032L4.00C0CBA50031.63R062L4.00C0CBA50031.63R125L4.00C0CB
1/224A50031.63R125L4.00C0CBA50032.00R032L4.00C0CBA50032.00R062L4.00C0CBA50032.00R125L4.00C0CB
1/22⅝5A50032.63R010L5.00C0CBA50032.63R032L5.00C0CBA50032.63R062L5.00C0CBA50032.63R125L5.00C0CB
1/23⅛6A50033.13R010L6.00C0CBA50033.13R032L6.00C0CBA50033.13R062L6.00C0CBA50033.13R125L6.00C0CB
5/83/43A62530.80R010L3.00C0CBA62530.80R032L3.00C0CBA62530.80R062L3.00C0CBA62530.80R125L3.00C0CB
5/81⅝A62531.63R010L3.50C0CBA62531.63R032L3.50C0CBA62531.63R062L3.50C0CBA62531.63R125L3.50C0CB
5/82⅛4A62532.13R010L4.00C0CBA62532.13R032L4.00C0CBA62532.13R062L4.00C0CBA62532.13R125L4.00C0CB
5/85A62532.50R010L5.00C0CBA62532.50R032L5.00C0CBA62532.50R062L5.00C0CBA62532.50R125L5.00C0CB
5/83 1/46A62533.25R010L6.00C0CBA62533.25R032L6.00C0CBA62533.25R062L6.00C0CBA62533.25R125L6.00C0CB
5/83⁴/₅6A62533.80R010L6.00C0CBA62533.80R032L6.00C0CBA62533.80R062L6.00C0CBA62533.80R125L6.00C0CB
3/414A75031.00R010L4.00C0CBA75031.00R032L4.00C0CBA75031.00R062L4.00C0CBA75031.00R125L4.00C0CB
3/41⅝4A75031.63R010L4.00C0CBA75031.63R032L4.00C0CBA75031.63R062L4.00C0CBA75031.63R125L4.00C0CB
3/45A75032.25R010L5.00C0CBA75032.25R032L5.00C0CBA75032.25R062L5.00C0CBA75032.25R125L5.00C0CB
3/46A75033.25R010L6.00C0CBA75033.25R032L6.00C0CBA75033.25R062L6.00C0CBA75033.25R125L6.00C0CB
3/44A75034.00R010L6.50C0CBA75034.00R032L6.50C0CBA75034.00R062L6.50C0CBA75034.00R125L6.50C0CB
14A10031.25R010L4.00C0CBA10031.25R032L4.00C0CBA10031.25R062L4.00C0CBA10031.25R125L4.00C0CB
125A10032.00R010L5.00C0CBA10032.00R032L5.00C0CBA10032.00R062L5.00C0CBA10032.00R125L5.00C0CB
12⅝6A10032.63R010L6.00C0CBA10032.63R032L6.00C0CBA10032.63R062L6.00C0CBA10032.63R125L6.00C0CB
16A10033.25R010L6.00C0CBA10033.25R032L6.00C0CBA10033.25R062L6.00C0CBA10033.25R125L6.00C0CB
14⅛7A10034.13R010L7.00C0CBA10034.13R032L7.00C0CBA10034.13R062L7.00C0CBA10034.13R125L7.00C0CB

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