Основной каталог Kyocera 2021 - 2022 - страница 30

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Turning indexable inserts identification system

BB

Symbol Hole Hole shape Chipbreaker Shape

N No

SymbolShapeRNo-Single sided
HHexagonSymbolTolerance (mm)FDouble sided
OOctagonClassCorner HeightThicknessI.C. SizeANo
PPentagonA±0.025MWith holeSingle sided

±0.005

S Square F ±0.013

G Double sided

T Triangle C ±0.025 ±0.025

±0.013 W With hole and No

C 80° Rhombic H ±0.013

one countersink

D 55° Rhombic E T 40° - 60° Single sided

Symbol Relief angle ±0.025 ±0.025

E 75° Rhombic G ±0.13

A 3° Q With hole and No

F50° RhombicJ±0.005Yestwo countersink
M86° RhombicB5°K*±0.013±0.025U40° - 60°Double sided
V35° RhombicC7°L*±0.025±0.05 - ±0.15
BWith hole andNo
W80° TrigonD15°M*±0.13one countersink

±0.08 - ±0.18

LRectangleE20°N*±0.025H70° - 90°Single sided
A85° ParallelogramF25°U*±0.13 - ±0.38±0.13±0.08 - ±0.25
CWith hole andNo
B82° ParallelogramG30°two countersink
N0°* Insert's periphery is as fired.J70° - 90°Double sided

K 55° Parallelogram Tolerance difference is depending on insert size.

RRoundP11°
«1» Shape symbol«2» Relief angle symbol
ISOCN
metric12
ANSICN
inch12
«5» Edge length symbol «5» I.C. size
(ISO)I.C. size(ANSI)
(mm)IC size
CDRSTVWSymbol
(inch)
030403063.975/3212
04050408084.763/1615
055
05060509035.567/3218
066
0607061111046.351/42
08090713057.945/1625
088
X----
«3» Tolerance symbol«4» Hole / Chipbreaker symbol
MG120408PG
345678
MG432PG
345678
«6» Thickness symbol«7» Corner-R (RE) symbol«8» Manu-
ISOANSIISOANSIfacturer’s
ThicknessThicknessCorner-R(RE)Corner-R(RE)option
SymbolSymbolSymbolSymbol
(mm)(inch)(mm)(inch)Hand symbol,
1.59011/161Sharp corner00.00000chipbreaker
1.98T15/64120.03003.00101symbol, etc.
2.38023/32150.05005.002013Edge preperation
2.78T2--0.101.00402ceramics:
3.18031/820.202.00805
3.97T35/32250.4041/641S: Chamfered &
honed cutting
4.76043/1630.8081/322edge
5.56057/32351.2123/643

Example: S01525

091109091616069.5253/836.35061/441.6161/164(0.15 mm x 25°)
1210107.94075/1652.0205/645

T: Chamfered

12129.525093/862.4243/326cutting edge
1215121222220812.71/242.8287/647

Example: T02025

S 3.2 32 1/8 8 (0.20 mm x 25°)

1619151527271015.8755/85
161600 (inch)

E: R-honed cutting

19 23 19 19 33 33 13 19.05 3/4 6 Round insert or Round insert 0 edge

S

20 20 M0 (metric) Example: E005

22 27 22 38 22.225 7/8 7 (R0.05 mm honed)

Thickness displayed as the distance

25 25 K: Double

between bottom surface and highest

25 31 25 25 44 44 17 25.4 1 8 chamfered cutting

point on cutting edge. edges

3238313154542131.75 1-1/410
3232Example: K20003

(2 mm x 3°) Positive inserts identification system P: Double chamfered & honed

CCGT060201M F P - SK CCGT060201M F R - U SF When a minus tolerance is specified for the corner-R(RE) cutting edge

If a minus tolerance is specified for the Example: P20015

Minus tolerance for Minus tolerance for (2 mm x 15°)

corner-R as shown in the figure, using an Corner-R(RE) Corner-R(RE) insert with corner-R(RE) = 0.2 mm may

Sharp edge Sharp edge result in larger radius than specified.

Under R0.2 Use an insert the corner of which R(RE) has

Polished Chipbreakers Insert hand Chipbreakers Super fine

High quality ground insert a minus tolerance.