Speeds and Feeds

Instructions:

  • rpm = use speed from INCH or METRIC Baseline chart
  • ipm = INCH Baseline Feed (ipm) x Feed Multiplier [from selected chart below]
  • mm/min = METRIC Baseline Feed (mm/min) x Feed Multiplier [from selected chart below]
  • Reduce speed and feed 30 percent when using uncoated tools
  • Find Width of Cut (Ae) and Depth of Cut (Ap) recommendations on chart below
  • refer to the KYOCERA SGS Tool Wizard® or sgsmicrotools.com for detailed technical charts by series

Ap

Ae Ae

INCHFlute Length1 .5. x DC3 xDC
2-Flute, Square,Feed Multiplier10 ..9
Corner Radius & Ball Without ReachWidth/Depth Diameter (DC)Ae x DC ≤0 .0312Ap x DC >0 .0312Ae x DC ≤0 .0312Ap x DC >0 .0312
P ALL H KProfile≤.30 ≤.50≤1≤.10 ≤.25≤2
M
S NSlot1≤.20 ≤.501≤.15 ≤.35
INCHFlute Length1 .5. x DC3 xDC5 xDC8 xDC12 xDC
3-Flute, Square,Feed Multiplier1 ..351 ..220 .6.50 ..330 ..2
Corner Radius & BallWidth/DepthAe x DCAp x DCAe x DCAp x DCAe x DCAp x DCAe x DCAp x DCAe x DCAp x DC
Without ReachDiameter (DC)≤0 .0312>0 .0312≤0 .0312>0 .0312≤0 .0312>0 .0312≤0 .0312>0 .0312≤0 .0312>0 .0312
P
ALL H KProfile≤.30 ≤.50≤1≤.10 ≤.25≤2≤.10 ≤.25≤3≤.05 ≤.10≤4≤.03 ≤.06≤6
M SSlot1≤.20 ≤.501≤.15 ≤.351≤.10 ≤.20
N
INCHFlute Length1 .5. x DC3 xDC5 xDC8 xDC12 xDC
4-Flute, Square,Feed Multiplier1 ..571 ..410 .5.90 ..590 ..36
Corner Radius & BallWidth/DepthAe x DCAp x DCAe x DCAp x DCAe x DCAp x DCAe x DCAp x DCAe x DCAp x DC
Without ReachDiameter (DC)≤0 .0312>0 .0312≤0 .0312>0 .0312≤0 .0312>0 .0312≤0 .0312>0 .0312≤0 .0312>0 .0312
P
H KProfile≤.30 ≤.50≤1≤.10 ≤.25≤2≤.05 ≤.10≤3≤.05 ≤.10≤4≤.03 ≤.06≤6
ALL M
SSlot1≤.20 ≤.501≤.15 ≤.35
N
Flute Length1 .5 x DC3 xDCFlute Length1 .5 x DC3x DC
METRICFeed Multiplier10 ..9METRICFeed Multiplier1 .57.1 .41
2-Flute Suare & BallWidth/Depth Ae xDC Ap xDC Ae x DCAp x DC-Flute uare & BallWidth/Depth Aex DC ApxDC Ae x DCAp x DC
q Without ReachDiameter (DC) ≤0 .0.312 >0 .03.12 ≤0 .0312>0 .0312q Without Reach Diameter (DC) ≤0 ..0312 >0 .03.12 ≤0 .0312. >0 .0312
PP
HProfile ≤.30≤.50 ≤1≤.10 ≤.25≤2HProfile ≤.30≤.50 ≤1≤.10 ≤.25 ≤2
ALL KKLL
MM
S NSlot 1≤.20 ≤.50 1≤.15 ≤.35S NSlot1 ≤.20 ≤.50 1≤.15 ≤.35