CAVITY INSERT BLOCKS BLANK –NO REFERENCE PLANE TYPE/REFERENCE PLANE TYPE (4 FACES GRINDED, 2 FACES MILLED)–
0.1 mm increments
Part Number
A
B
T
8.0–19.9 20.0–30.0 30.1–40.0 40.1–50.0
8.0–50.0
8.0–20.0 15.0–30.0 15.0–40.0 15.0–50.0
No reference plane type NAK55 F NAK80 F STAVAXT F S–STAR F PX5 F HPM38 F S50CT F SKD61 F RIGOR F Reference plane type SKD61 K RIGOR K
(NAK55) (NAK80) (
Prehardened Steel)
(S–STAR) (PX5) (HPM38) (S50C Heat–treated steel) (SKD61) ( )
50.1–120.0
15.0–60.0
No reference plane type
20.0–300.0
HT Heat treatment
Part Number
M Material
H Hardness
NAK55
F
NAK55
37–43HRC
6.3
20.0–60.0
NAK80
F
NAK80
＊
(SKD61) (
STAVAXT F
31–35HRC
20.0–100.0 ( ＊ Available for NAK55F/ NAK80F/PX5F/S50CF )
Prehardened Steel
120.1–200.0
)
S – STAR
F
S–STAR
31–34HRC
PX5
F
PX5
30–33HRC
HPM38
F
HPM38
30–33HRC
S50CT
F
S50C
Heat–treated steel
22–28HRC
and
are registered trademarks of UDDEHOLM TOOL CO.
E
SKD61
F
SKD61
–
Raw material
RIGOR
F
Approximately 215 HB
Part Number – A – B – T NAK55F – A45.8 – B48.1 – T36.2
E S–STAR is a new steel type that replaces PD555. E and are registered trademarks of UDDEHOLM TOOL CO.
6.3
Order
＋ 0.2 ＋ 0.1
＋ 0.2 ＋ 0.1
B
T
Delivery Quotation
Part Number – A – B – T – (CPF/CMF … etc.) NAK55F – A50.2 – B45.1 – T33.2 – CPF
Alterations
Reference plane type (type–4 faces grinded–2 faces milling)
HT Heat treatment
Alterations
Code
Spec.
Part Number
M Material
H Hardness
6.3
SKD61
K
SKD61
–
Raw material
Finishes with a + 0.1
0 tolerance range
RIGOR
K
Approximately 215 HB
CPF
(normally, + 0.2
+ 0.1 ).
Applicable to no reference plane type
is a registered trademark of
E
＋ 0.1 0
＋ 0.1 0
T
UDDEHOLM TOOL CO.
B
Finishes with a 0
–0.1 tolerance range
CMF
(normally, + 0.2
+ 0.1 ).
0
－ 0.1 0
T
－ 0.1
B
1.6
Reference plane
＋ 0.1 ＋ 0.2
＋ 0.1 ＋ 0.2
G
Alterations
Code
Spec.
B
T
Finishes with a + 0.1
0 tolerance range
Applicable to reference plane type ( 4 faces grinded 2 faces milling )
CPK
(normally, + 0.2
+ 0.1 ).
0 ＋ 0.1
＋ 0.1 0
T
B
■ Precision Standard
Finishes with a 0
No reference plane type Reference plane type T ≧ 25.9 T ≦ 26 T ≧ 25.9 T ≦ 26
–0.1 tolerance range
Precision Standard
Standard
CMK
(normally, + 0.2
+ 0.1 ).
0 － 0.1
0 － 0.1
T
B
Squareness
0.02 or less
0.01 or less
Parallelism between the top and bottom planes Parallelism between the top and bottom planes Circumference chamfering (C)
0.02 or less
0.01 or less
For 100mm
0.04 or less 0.03 or less 0.015 or less 0.012 or less
–
Approx. 0.03
479
480
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