MILLING MARCH 2012 METRIC 2012 Page 1 / 7 Page 1/7 New Product Announcement Expansion of the HELI2000 Family

MILLING Page 2 / 7 MARCH 2012 METRIC 2012 New Product Announcement Highlights ISCAR is further expanding the well-established HELI2000 product line by adding: • HM90 ADCT 1505..R-T inserts with a variety of corner radii for machining titanium. • HM90 ADCT 1505PDR-PL insert designed for optimal machining of stainless steel. 1 1 HM90 ADCT 1505..R-T inserts with a variety of corner radii: R= 1.6, 2.0, 2.4, 3.2, 4.0 and 5.0 mm Following the introduction of insert HM90 ADCT 150508R-T IC380 in 2009 and its very successful machining performance on titanium, ISCAR has expanded the corner variety by adding...

MILLING Page 3 / 7 MARCH 2012 METRIC 2012 New Product Announcement Grade IC380 is a first priority grade for machining titanium, high temperature alloys and heat resistant alloys. In addition, it can be used successfully for milling austenitic stainless steel, carbon steel and hard steel at medium to high cutting speeds, even under unfavorable machining conditions or interrupted cuts. Moreover, its high resistance to thermal cracking makes it suitable for machining with wet cooling, in applications where reduction of generated heat is critical. Field reports indicate that in most cases when milling...

MILLING Page 4 / 7 MARCH 2012 METRIC 2012 New Product Announcement HM90 ADCT 1505PDR-PL Precision ground insert with a positive chipformer. Designed for machining stainless steel and high temperature alloys. 2 Machining austenitic stainless steel and high temperature alloys has always been considered problematic. These materials generate high heat during machining. They feature strain hardening and poor heat conductivity, and tend to cause built-up edge which in turn changes the cutting edge rake angle and causes power increase and edge chipping. Due to the poor heat conductivity of stainless...

MILLING Page 5 / 7 MARCH 2012 METRIC New Product Announcement TEST No. 1 Material: Stainless Steel AISI 316L - 168 HB Shoulder Operation ISCAR Tool designation Diameter (mm) HM90 F90A D40-4-16 40 No. of teeth 4 Insert type HM90 ADCT 1505PDR-PL Grade IC 830 Cutting speed (m/min) 120 Feed per tooth (mm/t) 0.1 Depth of cut (mm) 5 Width of cut (mm) 30 Coolant Wet Tool life (min) 120 TEST No. 2 Material: Stainless Steel AISI 316L - 168 HB Shoulder Operation ISCAR Tool designation HM90 F90A D50-5-22 Diameter (mm) 50 No. of teeth 5 Insert type HM90 ADCT 1505PDR-PL Grade IC 830 Cutting speed (m/min)...

MILLING MARCH 2012 Page 6 / 7 METRIC 2012 New Product Announcement TEST No. 3 Material: Stainless Steel AISI 316L - 168 HB Shoulder Operation ISCAR Tool designation Diameter (mm) HM90 F90A D 50-3-22 50 No. of teeth 3 Insert type HM90 ADCT 1505PDR-PL Grade IC 830 Cutting speed (m/min) 120 Feed per tooth (mm/t) 0.1 Depth of cut (mm) 5 Width of cut (mm) 30 Coolant Dry Tool life (min) 70 TEST No. 4 Material: Stainless Steel AISI 316L - 168 HB Shoulder Operation ISCAR Tool designation HM90 F90A D 50-3-22 Diameter (mm) 50 No. of teeth 3 Insert type HM90 ADCT 1505PDR-PL Grade IC 830 Cutting speed (m/min)...

Inserts with 2 Helical Cutting Edges, for High 90° Shoulder • Inserts with corner radii larger than 0.8 rnrn should be used on ADK & SM tools only on the face of the cutter For a more economical insert refer to ADKT • Sharp ground cutting edge with a special edge preparation • Ground all around, including clamping surfaces • Low axial angle edge geometry • Wide sharp-edged wiper for high surface finish mismatch accuracy when using super alloys • Excellent surface finish • Reduces edge burrs • Reduces vibration and noise • Designed for optimal machining of stainless steel and high temperature...