FINE BORING HEADS
FINISH BORING INSERT SELECTION & CUTTING DATA Recommended Under Critical Conditions
• Length to diameter ratio over 5:1 •Unstable fixture and/or workpiece • Excessive spindle looseness
• Setup chatter prone • Insert holder Size 2 and 3 (EWN)
Insert Type & Size
Insert Radius
Stock Allow on Dia.
Feed (IPR) .0010 .0015 .0020 .0020 .0010 .0015 .0020 .0020 .0010 .0015 .0020 .0020 .0010 .0015 .0020 .0020 .0010 .0020 .0020 .0030 .0010 .0020 .0020 .0030 .0020 .0020 .0030 .0015 .0020 .0020 .0010 .0020 .0020 .0030
Speed (SFM)
Materials
TP..07
TC..11
CC..06
CC..09
10.651.824 10.651.835 10.651.842 10.651.843 10.651.824 10.651.835 10.651.842 10.651.843 10.651.840 10.651.837 10.651.737 10.651.843 10.651.840 10.651.837 10.651.737 10.651.843 10.651.824 10.651.833 10.651.735 10.651.734 10.651.824 10.651.834 10.651.623 10.651.843 10.651.837 10.651.737 10.651.843 10.651.837 10.651.623
10.655.363 10.655.372 10.655.327 10.655.318 10.655.363 10.655.372 10.655.327 10.655.318 10.655.363 10.655.379 10.655.327 10.655.389 10.655.363 10.655.379 10.655.327 10.655.389 10.655.363 10.655.373 10.655.327 10.655.383 10.655.363 10.655.373 10.655.327 10.655.383 10.655.379 10.655.327 10.655.389 11.655.315 10.655.327
—
— — —
.004 .008 .012 .016 .004 .008 .012 .016 .004 .008 .012 .016 .004 .008 .012 .016 .004 .008 .012 .016 .004 .008 .012 .016 .008 .012 .016 .008 .012 .016 .004 .008 .012 .016
.003-.006 .006-.010 .010-.014 .014-.020 .003-.006 .006-.010 .010-.014 .014-.020 .003-.006 .006-.010 .010-.014 .014-.020 .003-.006 .006-.010 .010-.014 .014-.020 .003-.006 .006-.010 .010-.014 .014-.020 .003-.006 .006-.010 .010-.014 .014-.020 .006-.010 .010-.014 .014-.020 .006-.010 .010-.014 .014-.020 .003-.006 .006-.010 .010-.014 .014-.020
Mild, Low-Carbon Steel 10xx-15xx 1018,1020,1551, A36
CCMT060202-TNP11
525-675
—
CCMP060204-TNP11 CCMT09T304-TNP11
—
— — —
High Carbon Alloy Steel 23xx-92xx, Tool Steel 4140, 4340, 8620
CCMT060202-TNP11
400-550
—
CCMP060204-TNP11 CCMT09T304-TNP11
— — —
— — —
300 Stainless Steel Austenitic 303, 304, 316, 17-4ph
350-525
11.654.845
11.654.968
— — —
— — —
400 Stainless Steel Martensitic 403, 410, 416, 430
425-550
11.654.845
11.654.968
— — —
— — —
Grey Cast Iron Malleable Class 20, 30
350-500
11.654.868
11.654.968
— — —
— — —
Cast Iron Ductile/Nodular/Chilled
250-350
11.654.868
11.654.968
— —
— —
High Temp. Alloys Titanium, Inconel, Monel
125-250
11.654.963
11.654.957
— —
— —
Copper Alloys Brass, Bronze
400-700
10.651.737 TCMT110204-C2P
11.654.858
11.654.957
10.651.823 10.651.825 10.651.723 10.651.725
—
—
— — —
10.655.378
10.654.877
Aluminum/Magnesium 6061, 7075
600-1100
—
—
10.655.388
10.654.888
10.654.977
All cutting data without guarantee
Cutting Speed: SFM x 3.82 RPM = Bore ø
Feed Rate: IPM = RPM x IPR
Maximum speed of 310 EWB: 6,600 SFM, Maximum speed of 310 EWN: 4,000 SFM ! CAUTION
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