1. TECHNICAL CODE BREAKDOWN
S: DESIGNATES THE 90-DEGREE SQUARE CROSS-SECTIONAL BASE PROFILE SHAPE, WHICH PROVIDES IMMENSE CROSS-SECTIONAL MATERIAL THICKNESS TO PREVENT RADIAL BREAKAGE.
E: INDICATES A 20-DEGREE HIGH POSITIVE NORMAL CLEARANCE ANGLE, DRASTICALLY DECREASING SPINDLE RAKE FRICTION ENCOUNTERED DURING PLUNGE JOBS ON LOWER-RIGIDITY MACHINES.
M: REPRESENTATIVE NORMAL MANUFACTURING TOLERANCE CLASS M GOVERNING THE INSCRIBED CIRCLE (IC) SIDE LENGTH HEIGHT PATTERNS FOR BALANCED ASSEMBLY.
M: CONFIRMS A SINGLE-SIDED COMPACT CHIPBREAKER GEOMETRY SETUP UPON A COUNTERSUNK NEGATIVE LOCKING SEAT BED.
15: IDENTIFIES THE LARGE METRIC CUTTING EDGE LENGTH SCALE OF 15.875 MM (EQUIVALENT TO AN ANSI 5/8" DESIGNATION LENGTH).
04: SPECIFIES THE NOMINAL INSERT BODY THICKNESS RATIO EQUAL TO 4.76 MM.
PR830: THE PREMIUM KYOCERA PRECISION TOOLS METALLIC APPLICATION GRADE, FEATURING A HIGHLY IMPACT-RESISTANT CARBIDE SUBSTRATE INTEGRATED WITH A THICK TITANIUM ALUMINIUM NITRIDE (TiAlN) BASE PVD HARD COATING. IT DELIVERS EXCEPTIONAL THERMAL SHOCK BARRIERS DURING STRENUOUS INTERRUPTED CUTS.
2. KEY ATTRIBUTES & DESIGN
ANTI-CHATTER HIGH POSITIVE SHEAR: ALTHOUGH CONSTRUCTED AS A RUGGED 15.875 MM CHIP FOR ROUGHING APPLICATIONS, THE RAZOR-SHARP 20° HIGH POSITIVE RAKE PROFILE CLEAVES ROUGH WORK SKIN UNIFORMLY, STIFLING HARMONIC CHATTER.
HIGH-TEMPERATURE WEAR INHIBITION: THE PR830 PVD BARRIER LAYER RETAINS MOLECULAR STRUCTURAL TOUGHNESS AT SUBSTANTIAL FRICTION SPEEDS, ISOLATING CORE TUNGSTEN GRAINS FROM ACCELERATED THERMAL FLANK DEGRADATION EVEN UNDER MIXED FLUID QUENCH CONDITIONS.
DEEP CHIP CHANNELLING: ENGINEERED TO SURVIVE EXTENSIVE AXIAL PASS DEPTHS (
) BEYOND 4 MM AND HIGH CHIP-LOAD FEEDS PER TOOTH (
) WITHOUT CHIP-PACKING JAM DEFLECTS.
3. INDUSTRIAL APPLICATIONS
TARGET PROCESSES: HEAVY-DUTY 90° SQUARE SHOULDER MILLING, HIGH-VOLUME CONVENTIONAL SURFACE FACE PLANING, LARGE JIG PROFILING, AND DEEP MACHINE FLANGE SLOTTING.
COMPATIBLE HOUSINGS: DESIGNED TO FIT DIRECTLY INTO INDUSTRIAL CNC ROUGHING CUTTERS SUCH AS THE KYOCERA MSO90 FACE MILLS OR THE EXTRA-RIGID INTEGRATED MSR SERIES HEAVY SHELL MILL ARBORS.
COMMON WORKPIECES: FORGED CARBON TOOL STEEL DIE BLOCKS, REFORGED RAILROAD CONNECTORS, CRUDE HOT-ROLLED STEEL FLANGES, AND STRUCTURAL FRAME CASTINGS.
