Page 211 - Tungaloy Catalog

TAC T-DIA (PCD) Inserts

Negative inserts (with rake angle)

Application Cat. No. Cat. No. Stocked grades Dimensions (in)
& Shape Better Sharpenability - Higher Wear resistance Inner Thick- Hole Corner DIA
dia.
features (Inch) (Metric) DX120 DX140 DX180 circle ness ød1 radius length
ød
a
s
rε
CNMM 430.5-DIA CNMM120402-DIA d .008 .138
CNMM 431-DIA CNMM120404-DIA d .500 .187 .203 .016
CNMM 432-DIA CNMM120408-DIA d .032 .142
DNMM 430.5-DIA DNMM150402-DIA d .008 .129 3
DNMM 431-DIA DNMM150404-DIA d .500 .187 .203 .016 .122
Finishing DNMM 432-DIA DNMM150408-DIA d .032 .142
Low TNMM 330.5-DIA TNMM160402-DIA d .375 .187 .203 .008 .129
Resistance TNMM 331-DIA TNMM160404-DIA d .016 .166
VNMM 330.5-DIA VNMM160402-DIA d .008 .189 PCD and PCBN Tools
VNMM 331-DIA VNMM160404-DIA d .375 .187 .203 .016 .173
VNMM 332-DIA VNMM160408-DIA d .032 .142

Negative inserts

Application Stocked grades Dimensions (in)
& Shape Cat. No. Cat. No. Better Sharpenability - Higher Wear resistance Inner Thick- Hole Corner DIA
dia.
features (Inch) (Metric) DX120 DX140 DX160 circle ness ød1 radius length
a
s
ød
rε
CNGA 431-DIA CNGA120404-DIA d .500 .187 .203 .016 .138
CNGA 432-DIA CNGA120408-DIA d .032 .134
DNGA 431-DIA DNGA150404-DIA d .016 .122
DNGA 432-DIA DNGA150408-DIA d .500 .187 .203 .032 .110

Finishing TNGA 331-DIA TNGA160404-DIA d d .375 .187 .203 .016 .166
to Medium TNGA 332-DIA TNGA160408-DIA d d .032 .114
Cutting
SNGA 431-DIA SNGA120404-DIA d .500 .187 .203 .016 .142
SNGA 432-DIA SNGA120408-DIA d .032

SNGN 322-DIA SNGN090308-DIA d .375 .125 - .032 .142
SNGN 432-DIA SNGN120408-DIA d .500 .187 -

 : Stocked items.
 : Stocked in Japan
Note: :First choice s : Second choice Most unmarked items are available on a RFQ basis, contact your sales rep for more information.

Grades Cutting Conditions Relating TAC External TAC Internal 3–23
toolholders
toolholders
(1-1) (3-22) pages (4-1) (5-1)