Solid Carbide Tools SERIES 33 Three Flute End Mills

THREE FLUTE END MILLS Using the latest in engineering design and grinding capabilities, Series 33 High Performance End Mills are ideal for aggressive ramping, pocketing, and slotting in difficult to machine materials such as Stainless Steel, Titanium, and Inconel. Designed for applications challenged by heavy chip evacuation, this 3-Flute design offers increased chip clearance and a reduction in harmonics. • Proprietary 3-Flute design allows for more controlled chip formation and efficient chip evacuation. • Specially engineered stepped core design provides stability for aggressive ramping and...

THE SERIES 33 IS IDEAL FOR AGGRESSIVE RAMPING, POCKETING AND SLOTTING IN DIFFICULT TO MACHINE MATERIALS: • erospace Structural omponents A C • Medical Implants • Automotive Performance omponents C • Stainless Steel Valves Series 33 is exclusively available with the abrasive resistant AlTiN hard coating, Ti-NAMITE-A. With excellent thermal and chemical resistance, Ti-NAMITE-A allows for dry cutting and improved performance of carbide. The coating has a high hardness ensuring the ultimate protection against abrasive wear and erosion. Ideal for cast iron, high temperature alloys, titanium, steels,...

CASE STUDY KYOCERA SGS Precisión Tools SAVES AN END USER $263,100 ANNUALLY BY INCREASING METAL REMOVAL RATE & OPTIMIZING CYCLE TIME MATERIAL ASTM A514 HTSTL PLT 100 KSI PRODUCT KSPT Series 33 End Mill AlTiN Coated BACKGROUND The hook plate is a primary support piece of a fork lift assembly and requires precise machining tolerances. The application calls for machining .230" from the peripheral of the part at an axial depth of 1-1/2": the A514 material used in this application is similar to 4140. The competitor tool was performing this in four rough passes followed by a single finish pass. KYOCERA...

Increased Feed Rates Increased Material Removal Increased Tool Life RESULTS The changes made to the application combined with the high performance geometry of the KSPT Series 33 End Mill resulted in an annual gain of 104.25 production hours. In addition to meeting the goal for improved cycle times, tool life was increased from 20 to 240 parts per tool. This reduced the tooling cost per part by 91%, allowing the end user to achieve a total annual cost savings of $263,100. CYCLE TIME SAVED PER PART 16.68 Seconds NUMBER OF PARTS PER YEAR 22,500 CYCLE TIME SAVED ANNUALLY 104.25 Hours COST TO MACHINE...

THREE FLUTE END MILLS TOLERANCES (inch) DIAMETER D1 D2 CORNER RADIUS TOLERANCES (inch) R = +0.0000 / -0.0020

THREE FLUTE END MILLS CORNER RADIUS TOLERANCES (mm) R= +0,000 / -0,050 POS .. • Positive Rake Angle

THREE FLUTE END MILLS Series 33 Speed & Feed Recommendations Profile CAST IRONS (LOW & MEDIUM ALLOY) Gray, Malleable, Ductile CAST IRONS (HIGH ALLOY) Gray, Malleable, Ductile STAINLESS STEELS M (FREE MACHINING) M 303, 416, 420F, 430F, 440F

STAINLESS STEELS (PH) 13-8 PH, 15-5 PH, 17-4 PH, Custom 450 THREE FLUTE END MILLS SUPER ALLOYS (NICKEL, COBALT, IRON BASE) Inconel 601, 617, 625, Incoloy, Monel 400 SUPER ALLOYS (NICKEL, COBALT, IRON BASE) Inconel 718, X-750, Incoloy, Waspaloy, Hastelloy, Rene Series 33 Speed & Feed Recommendations Slot 4 1 TITANIUM ALLOYS Pure Titanium, Ti6Al4V, Ti6Al2Sn4Zr2Mo, Ti4Al4Mo2Sn0.5Si Note: • Bhn (Brinell) HRc (Rockwell C) • rpm = Vc x 3.82 / D1 • ipm = Fz x 3 x rpm • reduce speed and feed for materials harder than l isted • reduce feed and Ae when finish milling (.02 x D1 maximum) • refer to the KYOCERA...

Series 33  |  Speed & Feed Recommendations CAST IRONS (LOW & MEDIUM ALLOY) Gray, Malleable, Ductile CAST IRONS (HIGH ALLOY) Gray, Malleable, Ductile Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min) Feed (mm/min)

Feed (mm/min) STAINLESS STEELS (PH) 13-8 PH, 15-5 PH, 17-4 PH, Custom 450 SUPER ALLOYS (NICKEL, COBALT, IRON BASE) Inconel601,617, 625, Incoloy, Monel 400 Feed (mm/min) Feed (mm/min) SUPER ALLOYS (NICKEL, COBALT, IRON BASE) Inconel718, X-750, Incoloy, Waspaloy, Hastelloy, Rene Feed (mm/min) Feed (mm/min) TITANIUM ALLOYS Pure Titanium, Ti6Al4V, Ti6Al2Sn4Zr2Mo, Ti4Al4Mo2Sn0.5Si THREE FLUTE END MILLS Series 33 Speed & Feed Recommendations 594 Feed (mm/min) Feed (mm/min) Note: • Bhn (Brinell) HRc (Rockwell C) • rpm = (Vc x 1000) / (D1 x 3.14) • mm/min = Fz x 3 x rpm • reduce speed and feed for materials...

SOLUTIONS AROUND THE GLOBE KYOCERA SGS Precisión Tools is an ISO-certified leader of round solid carbide cutting tool technology for the aerospace, metalworking, and automotive industries with manufacturing sites in the United States and United Kingdom. Our global network of Sales Representatives, Industrial Distributors, and Agents blanket the world selling into more than 60 countries. LEADERS IN SOLID CARBIDE TOOL TECHNOLOGY Brand names such as Z-Carb, S-Carb, V-Carb, Hi-PerCarb, Multi-Carb have become synonymous with high performance tooling in the machining and metalworking industry. We're...