A compendium of expertise in machining. General Catalogue. 2012

2148 Pages·48.186 MB·English

by  Walter AG.

2012
Turning, drilling, threading,
milling, adaptors
_A COMPENDIUM OF EXPERTISE IN MACHINING
General Catalogue
TURNING VISIONS
INTO REALITY.
Engineering what you envision requires the right tools. Tools for
turning, milling, drilling and threading. But it also takes heart and
soul. From the initial inspiration to the final application.

With the speciality brands of Walter, Walter Titex, Walter Prototyp
and Walter Multiply you receive more than just tools from us, be-
cause we do all we can to understand and satisfy the requirements
of our customers. We concentrate on the application and what
the customer would like to achieve. Using this process, we help the
customer to turn his idea into a reality.

For us, perfection is the most important thing. It is the easiest
way to achieve productivity and efficiency, and the only way to turn
vision into reality.
Expect more. Engineer what you envision.
Contents A 1

Indexable inserts A 5
Turning

Toolholders for turning, grooving and threading A 76
Technical information A 286
Drilling and boring tools made from
solid carbide and HSS
Drilling
Contents B 1

Drilling and boring tools B 4

Technical information B 352
Drilling and boring tools with indexable inserts
Contents C 1

Indexable inserts C 5

Drilling and boring tools C 36
Technical information C 146
Contents D 1

Tools for thread tapping, thread forming
Threading
and thread milling D 4

Technical information D 396
Milling cutters made from solid carbide,
PCD and HSS
Milling Contents E 1

Milling cutters E 4

Technical information E 230
Milling cutters with indexable inserts
Contents F 1
¤
Indexable inserts F 5
¤
Milling cutters F 50
¤
Technical information F 246
¤
Contents G 1

Walter CaptoTM clamping units and adaptors G 10

Adaptors and clamping units Walter NC tools G 42

Adaptors for ScrewFit, ConeFitTM, HSK, SK G 67
Technical information G 110
Contents H 1

General General technical information H 2

Alphanumeric search index H 50

CONTENTS
Turning
Information A 2
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INDEXABLE INSERTS FOR TURNING, Product range overview A 5
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GROOVING AND THREADING
Designation key for ISO indexable inserts A 6
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Walter Select – Turning A 10
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Walter indexable inserts for turning A 17
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Designation key for cutting inserts A 52
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Walter Select – Grooving A 54
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Walter cutting inserts for grooving A 58
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Walter indexable inserts for threading A 67
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WALTER TURNING TOOLS System overview – External machining A 76
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Walter Select – External machining A 77
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Programme overview – External machining A 78
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Designation key – External machining A 82
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Turning toolholder for external machining A 84
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System overview – Internal machining A 158
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Walter Select – Internal machining A 159
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Product overview – Internal machining A 160
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Designation key – Internal machining A 162
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Turning toolholder for internal machining A 164
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WALTER CUT GROOVING TOOLS Walter Cut system overview A 201
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Walter Cut product range overview A 202
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Designation key A 204
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Tools for grooving, parting off and recessing A 207
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WALTER NTS Product range overview of Walter Thread System A 277
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THREADING TOOLS
Designation key A 278
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Tools for threading A 280
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TECHNICAL INFORMATION Cutting data – Turning A 286
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Cutting material usage tables – Turning A 292
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Geometry overview of turning inserts A 293
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Application information – Turning A 297
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Cutting data – grooving, groove turning and parting off A 304
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Cutting material usage tables – Grooving A 309
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Geometry overview of cutting inserts A 310
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Application information – Grooving A 313
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Cutting data – Threading A 320
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Cutting material usage tables – Threading A 322
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Application information – Threading A 323
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Turning
Turning tools
Walter provides a full range of tools for turning, grooving and threading.
All tools are available with standard ISO square shanks and boring bars,
and with Walter CaptoTM interface C3–C8 in acc. with ISO 26623 for maximum
flexibility, stability and repeatability on any lathe.
1 Walter Turn lever type clamping
– Unobstructed chip evacuation by means of lever
type clamping for negative ISO indexable inserts
– Easy handling during insert replacement
by operating just one screw in the normal
and overhead position
2 Walter Cut monoblock tools G1011
– Maximum stability by means of unique GX insert
seat design for single and double-edged inserts
– Access to clamping screw from above and below
for easy tool handling
3 Walter Cut modular system
– Maximum flexibility with more than 900 possible
combinations
– Reduction in inventory costs and faster set-up
times
4 Walter Turn rigid clamping system
– Extremely stable indexable insert clamping for
negative ISO indexable inserts
– Number one choice for interrupted cuts or
machining of cast iron materials, since
functionality is maintained in “dirty environments”
A 2
Turning
5 Walter NTS threading – external machining
– Inserts for all of the most popular threads such as ISO metric,
Whitworth, American UN, etc.
– Three-edged inserts in full profile and partial profile versions
6 Walter Cut – axial grooving
– Outstanding chip removal by means of low tool head height
with the G1111 tools
– The Walter Cut modular system is available as an alternative for
maximum flexibility
7 Walter Turn screw clamping
– Extremely stable insert clamping for positive ISO indexable inserts
thanks to Torx Plus screw clamping
– The number one choice for use with low cutting pressures or thin,
fragile shafts
8 Walter NTS threading – internal machining
– Standard ISO boring bars and Walter CaptoTM boring bars
– Three-edged inserts for all of the most popular threads such
as ISO metric, Whitworth, American UN etc.
9 Walter Cut – internal machining
– Modular system for double-edged GX indexable inserts for
increasing flexibility and reducing tool costs
– The tool range starts from a machining diameter of 16 mm
A 3
A 4
Turning
Product range overview of indexable inserts for turning, grooving and threading
Application Insert shape Description Page
ISO turning
Negative basic shape A 17
C ¤ ¤

Positive basic shape A 38
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Negative basic shape A 22
D ¤ ¤
Positive basic shape A 40
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R
Positive basic shape A 43
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Negative basic shape A 26
S ¤ ¤
Positive basic shape A 45
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Negative basic shape A 31
T ¤ ¤
Positive basic shape A 46
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Negative basic shape A 34
V ¤ ¤
Positive basic shape A 48
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Negative basic shape A 35
W ¤ ¤

Positive basic shape A 50
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Application Insert shape Description Page
Grooving
GX
Walter Cut GX grooving inserts, 2-edged A 58
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FX
Walter Cut FX grooving inserts A 65
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LX
Walter Cut LX grooving inserts A 62
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Application Insert shape Description Page
Threading
Walter NTS thread cutting inserts, full profile A 67
NTS ¤ ¤
Walter NTS thread cutting inserts, partial profile A 75
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A 5
Turning
ISO 1832 designation key
for indexable inserts for turning
Example 1
C N M G 12 04 08 – NM4
1 2 3 4 5 6 7 12
1 2 3
Insert shape Clearance angle Tolerances
Permissible deviation in mm for
A 85° M 86° A F d m s
3° 25°
T m A ± 0,025 ± 0,005 ± 0,025
B 82° O d C ± 0,025 ± 0,013 ± 0,025
B G
5° 30°
E ± 0,025 ± 0,025 ± 0,025
m
C 80° P C F ± 0,013 ± 0,005 ± 0,025
C N S
7° 0° d G ± 0,025 ± 0,025 ± 0,130
D 55° R
H ± 0,013 ± 0,013 ± 0,025
D P D
E 75° S 90° 15° 11° V J1 ± 0,05–0,152 ± 0,005 ± 0,025
d m K1 ± 0,05–0,152 ± 0,013 ± 0,025
H T 60° E 20° L1 ± 0,05–0,152 ± 0,025 ± 0,025
s M ± 0,05–0,152 ± 0,08–0,202 ± 0,130
K 55° V 35° N ± 0,05–0,152 ± 0,08–0,202 ± 0,025
U ± 0,08–0,252 ± 0,13–0,382 ± 0,130
L W
80°
1 Inserts with ground secondary cutting edges
2 depending on insert size (see ISO standard 1832)
7 8 9 10 11
Corner radius r
Edge formation Cutting direction Chamfer width Chamfer angle
[mm]
01 r = 0,1
E
02 r = 0,2
r R
04 r = 0,4 010 = 0.10 mm 15 = 15°
F
08 r = 0,8 020 = 0.20 mm 20 = 20°
12 r = 1,2 025 = 0.25 mm
T L
16 r = 1,6 070 = 0.70 mm
24 r = 2,4 S 150 = 1.50 mm
R 200 = 2.00 mm
N
00 for diameter
imperial sizes
converted to mm
M0 for diameter in
metric sizes
A 6