Announcement ECI-H4/5R-CF Variable Helix and CHATTERFREE Endmills

Highlights ISCAR is introducing a new evolution of the CHATTERFREE solid carbide endmills with variable pitch and different flute helix angles for roughing and finishing operations. The new ECI-H4R-CF endmills feature a 4 flute, variable pitch (similar to the standard CHATTERFREE endmills) and in addition different helix flute angles: two 35° and two 37° helix flutes. Two 4-flute families are available: cylindrical and relieved shank endmills. The cylindrical family includes endmills in a diameter range of .250 to 1.000” and the relieved shank family includes endmills in a diameter range of .250...

4 Flute Endmills with Different Helix (35 & 37°) and Variable Pitch for Chatter Dampening with Assorted Radii Recommended Machining Data C-Cylindrical, W-Weldon

New Product Announcement ECI-H4R-CF (Relieved neck) 4 Flute Endmills with Relieved Necks, Different Helix (35 & 37°) and Variable Pitch for Chatter Dampening L Recommended Machining Data C-Cylindrical, W-Weldon

5 Flute Endmills with Different Helix (36-38°) and Variable Pitch for Chatter Dampening with Assorted Radii r Recommended Machining Data C-Cylindrical, W-Weldon

New Product Announcement TEST Report Material: AISI 4340 38- 42 HRC Application: Shoulder Milling CHATTERFREE New Different Helix and CHATTERFREE Diameter (inch) Table feed (inch/min) Wear (inch) Material: AISI 304L 150-190HB Application: Shoulder Milling CHATTERFREE New Different Helix and CHATTERFREE Diameter (inch) Table feed (inch/min) Wear (inch)