BIG DAISHOWA High Performance Tooling Solutions Vol 3

FINE BORING HEADS

SERIES 112 INSERT SELECTION & CUTTING DATA BORING RANGE: Ø.583"-2.125"

OPTIMAL CONDITIONS: • Length to diameter ratio less than 4:1 • Rigid fixture and workpiece • Good machine spindle

CRITICAL CONDITIONS: • Length to diameter ratio over 4:1 • Unstable fixture and/or workpiece • Worn machine spindle/poor runout

Inserts & Cutting Speeds

Stock Allow "/Dia.

Insert Radius

Feed (IPR)

Optimal Conditions

Critical Conditions

Material

Speed (SFM)

Speed (SFM)

TC..11

CC..06

CC..09

TC..11

CC..06

CC..09

CCMT060202- TNP11 CCMP060204- TNP12 CCMT060208- TNP11 CCMT060202- CTP51 CCMT060204- CTP51 CCMT060208- CTP51

10.655.379 10.654.837 10.654.937

11.655.311

.0015-.0025

.008 .008-.012

Mild, Low-Carbon Steels 10xx-15xx 1018,1020, 1551, A36

TCMT110204- TNP12

CCMT09T304- TNP12 CCMT09T308- TNP12

10.655.389 10.654.847 10.654.947

.0030-.0040

.016 .016-.020

1000-1450

525-675

11.655.336

.0050-.0060

.031 .024-.040

TCMT110202- CTP51 TCMT110204- CTP51 TCMT110208- CTP51

10.655.373 10.654.837

.0015-.0025

.008 .008-.012

High Carbon Alloy Steels 23xx-92xx, Tool Steel 4140, 4340, 8620

CCMT09T304- TNP11

CCMT09T304- CTP51 CCMT09T308- CTP51

10.655.383 10.654.847

.0030-.0040

.016 .016-.020

800-1100

400-550

.0050-.0060

.031 .024-.040

10.655.301B 10.654.837

10.655.379 10.654.879 10.654.937

.008 .008-.012

.0015-.0025

300 Stainless Steels Austenitic 303, 304, 316, 17-4ph

CCMT09T304- TNP12 CCMT09T308- TNP12

10.655.389 10.654.889 10.654.947

10.655.302B 10.654.847

.0030-.0040

.016 .016-.020

550-800

350-525

CCMT060208- TNP11

10.655.303B

.031 .024-.040

.0050-.0060

10.655.301B 10.654.837

10.655.379 10.654.879 10.654.937

.008 .008-.012

.0015-.0025

400 Stainless Steels Martensitic 403, 410, 416, 430

CCMT09T304- TNP12 CCMT09T308- TNP12

10.655.389 10.654.889 10.654.947

10.655.354 10.654.847

.0030-.0040

.016 .016-.020

650-875

425-550

CCMT060208- TNP11 CCMT060202- TNP11 CCMP060204- TNP11 CCMT060208- TNP11

10.655.364

.0050-.0060

.031 .024-.040

10.655.370 10.654.879

11.655.311

.0015-.0025

.008 .008-.012

Grey Cast Iron Malleable Class 20, 30

TCMT110204- TNP11 TCMT110208- TNP11

CCMT09T304- TNP11 CCMT09T308- TNP11

10.655.380 10.654.889 10.654.949

.0030-.0040

.016 .016-.020

650-1000

350-500

.0050-.0060

.031 .024-.050

11.938.833 11.938.835 11.938.838

CBN-CH, CBN-CHN — .016-.030

1500-2000

— .0020-.0030

CCMT060202- TNP11 CCMP060204- TNP11 CCMT060208- TNP11

10.655.370 10.654.879

10.655.301A

.0015-.0025

.008 .008-.012

CCMT09T304- TNP11 CCMT09T308- TNP11

Cast Iron Ductile/Nodular/Chilled

10.655.380 10.654.889 10.654.949

10.655.302A

.0030-.0040

.016 .016-.020

375-625

250-350

10.655.303A

.0050-.0060

.031 .024-.040

10.655.316 10.938.837 10.654.937 10.655.354 10.938.847 10.654.947

10.655.319 10.654.837

.008 .008-.012 .016 .016-.020 .031 .024-.040 .008 .008-.012

.0010-.0020 .0020-.0030 .0030-.0040 .0015-.0025

High Temp. Alloys Titanium, Inconel, Monel

10.655.318 10.654.847 10.654.949

200-325

125-250

10.655.364 11.655.315

— 10.654.957

— —

10.655.378 10.654.879

TCMT110204- C2P TCMT110208- C2P

Copper Alloys Brass, Bronze

11.654.858 11.654.957

10.655.388 10.654.889 10.654.977

.0030-.0040

.016 .016-.020

1100-1800

400-700

CCMT09T308- C2P

11.654.864

.0050-.0060

.031 .024-.040

10.655.378 10.654.877

10.655.378 10.654.877

.008 .008-.012 .016 .016-.020 .031 .024-.040 .008 .016-.020 .016 .016-.020 .031 .024-.050 .016 .004-.008 .031 .004-.008

.0015-.0025 .0030-.0040 .0050-.0060 .0015-.0025 .0030-.0040 .0050-.0060 .0015-.0020 .0020-.0025

Aluminum/Magnesium 6061, 7075 Carbide Inserts

10.655.388 10.654.888 10.654.977 10.655.398 10.654.898 10.654.987

10.655.388 10.654.888 10.654.977

1200-1600

600-1100

— — — — — —

— — — — — —

— — — — — —

11.938.861 11.938.847

Aluminum/Magnesium 6061, 7075 PCD Inserts

10.938.841 11.938.842 11.938.843

2000-4000

11.938.860

— 11.938.851

10.938.834 11.938.835 11.938.838

Tool Steel (Min 50 Rc) CBN Inserts

200-300

10.938.865

All Cutting Data Without Guarantee Cutting Speed:

Feed Rate: IPM = RPM x IPR

SFM x 3.82

RPM =

Bore Ø

481

Powered by