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Walter Xpress
Invest in savings.
_FULL SPEED AHEAD WITH WALTER XPRESS
New!EXTENDED
RANGE
BRING TOGETHER WHAT BELONGS TOGETHER: EFFICIENCY AND ECONOMY.
Standard tools
Customized
special tools
OPTIMIZE YOUR PROCESS PRECISELY IN THE AREA
WHERE PRODUCTIVITY IS LACKING: DURING SET-UP TIMES
More integrated operations means more efficiency
Performing multiple operations with just one tool – that’s
the logical conclusion of our all-encompassing understand-
ing of how processes work. Our objective is to organize your
processes in a way that are demonstrably more efficient.
Minimize set-up times and downtimes
You too can reduce non-productive time during machining
operations. Combining individual steps reduces the number
of tool changes and enables simultaneous machining
operations. The result? Your productivity increases.
Special tools let you perform multiple machining
operations with a single tool
Let’s assume you have a particular machining task. Even
before you start work, Walter will determine the optimized
approach to your process. Previously, for example, you needed
both a drill and chamfering tool. Now, you can work much more
efficiently by carrying out both actions using a single tool with
operations combined. The advantage for you? Your process
becomes significantly more streamlined.
Customized special tools let you perform multiple operations with a single tool.
This enables you to forgo unproductive tool changes and streamline your entire machining process.
Process duration [t]
Operation 1 + 2 + 3
Set-up times/tool changes
Operation 1 Operation 2 Operation 3
Save up to 40 % of time
by reducing set-up times
2
If you place an inquiry with an authorized Walter Xpress user today, you will have
all the essential data on your desk within an hour after submission.
Save hard cash with Walter Xpress
Walter Xpress is fast, efficient and individually designed.
These are qualities through which – depending on the
number of machining operations – you can make enormous
savings in comparison to conventional machining strategies.
Make use of the time for your core area of expertise
Increasing your productivity with Walter Xpress gives you
a remarkable degree of freedom. The time you gain can be
used to obtain considerable leverage, for example, if you
decide to use it for your core areas of expertise.
Reduce the number of tools you have in circulation
The name itself says it all. Walter Xpress stands out, thanks
to extremely short delivery times. For you, this means that
no later than three weeks after placing your order – and
usually far sooner – you will receive custom-designed tools
from the Walter Xpress tool range. This helps keep your tool
inventories low and reduces the amount of capital you have
tied up.
Reap the benefits even before delivery
With Walter Xpress, you benefit from an extremely high de-
gree of certainty when planning, right from the very start. All
of the detailed information is available as soon as the quote is
provided.
MAXIMUM DELIVERY TIME OF THREE WEEKS: FULL SPEED AHEAD WITH WALTER XPRESS
Process duration [t]
Your Walter Xpress tool
is delivered
After 2–3 weeks
You receive
a quote, while
customer
documentation
is prepared at
the same time
Your inquiry
is received
Day 1 Day 2
You place your
order with us.
Day 3
Start of production
Day 4
3
Solid drillingwith indexable insert tools
*The resulting workpiece diameter may differ due to the drilling depth, workpiece material, feed rate and chip removal conditions, etc.
TolerancesMax. number of different indexable insert seats
Point drill
Boring: Sintered: ± 0.006 inch (0.15 mm)Ground: ± 0.004 inch (0.10 mm)Under optimum conditions, a hole tolerance of IT8 of the drilling diameter can be achieved.*
5
Insert drill /
D3120
Sintered: ± 0.006 inch (0.15 mm)Ground: ± 0.004 inch (0.10 mm)
6
OperationMax. two indexable insert seats per step possible
Dmin, max
inch (mm)
LC max
l4 max
inch (mm)
Solid drilling Point drill
Dc = 0.472 – 1.495 inch
(12.00 – 37.99 mm)
8 × DC
≤ 11.811 inch (300 mm)
Insert drill
Dc = 0.650 – 2.322 inch
(16.50 – 59.00 mm)
5 × DC
≤ 11.811 inch (300 mm)
D3120
Dc = 0.630 – 1.654 inch
(16.00 – 42.00 mm)
4 × DC
≤ 11.811 inch (300 mm)
1st step:
Solid drilling
+ chamfering D2, max = DC + 0.591 inch
(DC + 15 mm)
Point drill
5 × DC
7 × DC
Insert drill
5 × DC
≤ 11.811 inch (300 mm)
1st step:
Solid drilling
+ boring D2, max = DC + 0.866 inch
(DC + 22 mm)
Point drill
5 × DC
7 × DC
Insert drill
5 × DC
≤ 11.811 inch (300 mm)
1st step:
Solid drilling
+ boring
and chamfering
D2.1, max = DC + 0.591 inch
(DC + 15 mm)
D2.2, max = D2.1 + 0.866 inch
(D2.1 +22 mm)
Point drill
5 × DC
7 × DC
Insert drill
5 × DC
≤ 11.811 inch (300 mm)
2nd step:
… + chamfering
D3, max = D2 + 0.591 inch
(D2 + 15 mm)
Point drill
5 × DC
7 × DC
Insert drill
5 × DC
≤ 11.811 inch (300 mm)
2nd step:
… + boringD3, max = D2 + 0.866 inch
(D2 + 22 mm)
Point drill
5 × DC
7 × DC
Insert drill
5 × DC
≤ 11.811 inch (300 mm)
2nd step:
… + boring
and chamfering
D3.1, max = D2 + 0.591 inch
(D2 + 15 mm)
D3.2, max = D3.1 + 0.866 inch
(D3.1 + 22 mm)
Point drill
5 × DC
7 × DC
Insert drill
5 × DC
≤ 11.811 inch (300 mm)
DC
DC
l4
LC
DC
DC
DC
DC
DC
DC
DC
DC
D2
D2
D2.1
D2
D2
D2.2
D3
D3
D3.2
D3.1
D2
l4
l4
l4
l4
l4
l4
l4
LC
LC
LC
LC
LC
LC
LC
DC
4
Possible indexable inserts – Boring
Form CC.. Form DC..
Form SC..
Form TC..
Form MP.. Form P484..
Form P284..
Example tools
Insert drillPoint drillD3120 / D3320
Point drill
Point drill
≤
Point drill
≤
Point drill
≤
Point drill
≤
Point drill
≤
Point drill
≤
Possible adaptions
SK DIN 69871
ANSI/CAT JIS (MAS-BT)
HSK
DIN 69893, form A
Parallel shank
ISO 9766
Parallel shank
DIN 1835
NCT Walter Capto™
ScrewFit AC
Available
Online
5
Boringwith indexable insert tools
Possible number of teeth per step
Max. step jump in relation to D
C
Diameter 0 – 0.984 inch (0 – 25 mm): T = 1Diameter 0.984 – 1.968 inch (25 – 50 mm): T = 2Diameter 1.968 – 2.952 inch (50 – 75 mm): T = 3Diameter > 2.952 inch (> 75): T = 4
1. Chamfering: DC + 0.591 inch (15 mm)2. Counterboring: DC + 0.866 inch (22 mm)3. Chamfering with
counterboring: DC + 1.457 inch (37 mm)
OperationPer step, a maximum of four indexable insert/cartridge seats is
possible
Dmin, max
inch (mm)Angle
ap max
inch (mm)LC max
l4
inch (mm)
1st step:
ChamferingDc = 0.630 – 9.843 inch
(16 – 250 mm)3° - 90°
0.295 inch
(7.5 mm)≤ 5 × D
C≤ 11.81 inch (300 mm)
1st step:
BoringDc = 0.630 – 9.843 inch
(16 – 250 mm)3° - 90°
0.433 inch
(11 mm)≤ 5 × D
C≤ 11.81 inch (300 mm)
1st step:
Boring
+ chamfering Dc = 0.630 – 9.843 inch
(16 – 250 mm)3° - 90°
0.728 inch
(18.5)≤ 5 × D
C≤ 11.81 inch (300 mm)
2nd step:
… + chamferingD2, max = DC + 0.591 inch
(DC + 15 mm)3° - 90° ≤ 5 × D
C≤ 11.81 inch (300 mm)
2nd step:
… + boringD2, max = DC + 0.866 inch
(DC + 22 mm)3° - 90° ≤ 5 × D
C≤ 11.81 inch (300 mm)
2nd step:
… + boring
and chamfering
D2.1, max = DC + 0.591 inch
(DC + 15 mm)
D2.2, max = D2.1 + 0.866 inch
(D2.1 + 22 mm)
3° - 90° ≤ 5 × DC
≤ 11.81 inch (300 mm)
3rd step:
… + chamferingD3, max = D2 + 0.591 inch
(D2 + 15 mm)≤ 5 × D
C≤ 11.81 inch (300 mm)
3rd step:
... + boringD3, max = D2 + 0.866 inch
(D2 + 22 mm)≤ 5 × D
C≤ 11.81 inch (300 mm)
3rd step:
... + boring
and chamfering
D3.1, max = D2 + 0.591 inch
(D2 + 15 mm)
D3.2, max = D3.1 + 0.866 inch
(D3.1 + 22 mm)
90°–3° ≤ 5 × DC
≤ 11.81 inch (300 mm)
LC
l4
DC
DC
DC
DW
DW
DW
DW
DW
DW
DW
DCD
2D
3.1D
3.2
DC
DC
DC
DC
DC
DC
DC
DC
D2
D2
D2
D2.1
D2
D2
D3
D3
D2.2
l4
l4
l4
l4
l4
l4
l4
l4
l4
LC
LC
LC
LC
LC
LC
LC
LC
LC
AP
AP
AP
6
Possible indexable inserts – Boring
Form CC.. Form DC..
Form SC..
Form TC..
Form MP.. Form P484..
Possible cartridges
K: 95°, 90°
Precision boring:
DC, min = 1.102 inch (28 mm)
K: 95°, 90°, 75°, 60°, 45°, 30°, 15°
Walter mini toolholder:
DC, min = 1.574 inch (40 mm)
K: 95°, 90°, 75°, 60°, 45°, 30°, 15°
ISO short toolholder:
DC, min = 1.574 inch (40 mm)
K: 95°, 90°, 75°, 60°, 45°, 30°, 15°
Mini short toolholder:
DC, min = 0.787 inch (20 mm)
Possible adaption
SK DIN 69871
ANSI/CAT JIS (MAS-BT)
HSK
DIN 69893, form A
Parallel shank
ISO 9766
Parallel shank
DIN 1835
NCT Walter Capto™
ScrewFit AC
Example tools
Three-step boring tool
with fixed insert seats
Boring tool with
ISO short toolholder
Available
Online
7
Solid drilling with solid carbide/HSS-E tools
OperationD
min, max
inch (mm)L
C max
l3
step length
l1 max
inch (mm)Point anglemin, max
Countersink step
min, max
Solid drilling Solid carbide:
Dc = 0.118 – 0.787 inch
(3.00 – 20.00 mm)
HSS / HSSE:
Dc = 0.118 – 0.630 inch
(3.00 – 16.00 mm)
35 × DC
≤ 16.929 inch
(≤ 430 mm)
≤ 18.504 inch
(≤ 470 mm)
90°–150°
1st step:
Solid drilling
+ chamfering
Solid carbide:
D2 max
= DC × ~ 1.5
10 × DC
10 × DC
≤ 12.992 inch
(≤ 330 mm)90°–150° 60°–180°
1st step:
Solid drilling
+ boring
Solid carbide:
D2 max
= DC × ~ 1.5
12 × DC
10 × DC
≤ 12.992 inch
(≤ 330 mm)90°–150° 60°–180°
2nd step:
... + chamfering
Solid carbide:
D3 max
= DC × ~ 1.5
12 × DC
10 × DC
≤ 12.992 inch
(≤ 330 mm)90°–150° 60°–180°
2nd step:
... + boring
Solid carbide:
D3 max
= DC × ~ 1.5
12 × DC
10 × DC
≤ 12.992 inch
(≤ 330 mm)90°–150° 60°–180°
Tolerances
Dmin, max ≥ IT6
l3 step length ± 0.002 inch (0.05 mm)
l1
LC
DC
DC
DC
DC
DC
DC
D2
D2
D2
D2
D3
D3
l1
l1
l1
l1
l1
LC
LC
LC
LC
LC
8
Coolant supply variant
Internal coolant (IC)
External coolant supply
MQL (minimum quantity lubrication)
Shank variant
DIN 6535 HA
DIN 6535 HE
DIN 6535 HB
X·treme DH, XD Technology
Example tools
X·treme Plus
Alpha® Jet step drill with 180° step angle
DC170 Supreme step drill
Available
Online
9
Example tools
P6004 anthracite
Material groups
P NK
Solid drilling with high-performance indexable inserts
P6004 gold P6004 red
OperationDiameter D
C
inch (mm)
Corner radius r
inch (mm)
Facet L
inch (mm)
Point
angle
Solid drilling
with specific
intermediate
diameter
DC min
= 0.472 inch (12.00 mm)
DC max
= 1.496 inch (38.00 mm)
140°
Solid drilling
with specific
corner radius
DC min
= 0.472 inch (12.00 mm)
DC max
= 1.496 inch (38.00 mm)
rmin
= 0.012 inch (0.3 mm)
rmax
= 0.006 inch (0.15 mm)
× DC
140°
Solid drilling
with specific
facet
DC min
= 0.472 inch (12.00 mm)
DC max
= 1.496 inch (38.00 mm)
LC min
= 0.012 inch (0.3 mm)
LC max
= 0.039 inch (1.0 mm)
αC min
= 30°
αC max
= 60°
140°
Application
Available
Online
diameterD
C
DC
DC
r
αCL
C
10
Grooving with the Walter Cut MX multi-edged grooving system
OperationInsert width S
inch (mm)
Cutting depth T
inch (mm)
Corner radius r
inch (mm)
Approach
angle
Chamfer
angle
Grooving
Smin
= 0.020 inch (0.5 mm)
Smax
= 0.217 inch (5.5 mm)
Tmin
= 0.039 inch (1 mm)
Tmax
= 0.236 inch (6 mm)
rmin
= 0.002 inch (0.05 mm)
rmax
= (r1+r2=S)
Grooving with
full radius
Smin
= 0.020 inch (0.5 mm)
Smax
= 0.217 inch (5.5 mm)
Tmin
= 0.039 inch (1 mm)
Tmax
= 0.236 inch (6 mm)
r = S/2
Parting off
Smin
= 0.020 inch (0.5 mm)
Smax
= 0.217 inch (5.5 mm)
Tmin
= 0.039 inch (1 mm)
Tmax
= 0.236 inch (6 mm)
rmin
= 0.002 inch (0.05 mm)
rmax
= (r1+r2=S)
Kmin
= 3°
Kmax
= 20°
Grooving
and
chamfering S
min = 0.039 inch (1 mm)
Smax
= 0.217 inch (5.5 mm)
Tmin
= 0.039 inch (1 mm)
Tmax
= 0.236 inch (6 mm)
rmin
= 0.002 inch (0.05 mm)
rmax
= 0.020 inch (0.50 mm)
B1min
= 30°
B1max
= 60°
D2
Tmax
lTol.
Example tools
CF5 geometry GD8 geometry
6°
6°
18°
6°
Material groups
P K SM
Cutting width tolerances: ±0.008 inch (±0.02 mm). Insert widths from 0.128-0.219 inch (3.25–5.55 mm) will be available from
Q3/2018. Grooving and chamfering (form B) cutting depths up to Tmax
0.236 inch (6 mm) will be available from Q3/2018.
Application
Available
Online
with
g
S
S
S
S
r
r
r
T
B1
r
r
r
r
K
11
Threadingwith HSS-E/HSS-E-PM tools
* Dependent on the type
Variants
Right- and left-hand cutting version
OperationD
N min, max
inch (mm)
l1 max
inch (mm)Dimensions Thread types Chamfer form*
Thread cutting:
Blind hole
NO5 – 15/16 inch
(3.00 – 24.00 mm)
3.150 [DN ≤ 0.157 inch]
(80 [DN ≤ 4 mm])
5.315 [DN ≤ 0.472 inch]
(135 [DN ≤ 12 mm])
7.480 [DN ≤ 0.945 inch]
(190 [DN ≤ 24 mm])
DIN 371
DIN 374
DIN 376
DIN 5156
DIN 2184-1R
DIN 2184-1T
ANSI
DIN-ANSI
ANSI-DIN
JIS
DIN 40435R
DIN 40435T
As per definition
M
EG M
MF
EG MF
UN
EG UN
UNC
EG UNC
UNF
EG UNF
UNEF
G
Form C (2–3 thread)
Form E (1.5–2 thread)
Form F (1–1.5 thread)
Form A (6–7 thread)
Form D (4–5 thread)
Thread cutting:
Through hole
NO5 – 15/16 inch
(3.00 – 24.00 mm)
3.150 [DN ≤ 0.157 inch]
(80 [DN ≤ 4 mm])
5.315 [DN ≤ 0.472 inch]
(135 [DN ≤ 12 mm])
7.480 [DN ≤ 0.945 inch]
(190 [DN ≤ 24 mm])
DIN 371
DIN 374
DIN 376
DIN 5156
DIN 2184-1R
DIN 2184-1T
ANSI
DIN-ANSI
ANSI-DIN
JIS
DIN 40435R
DIN 40435T
As per definition
M
EG M
MF
EG MF
UN
EG UN
UNC
EG UNC
UNF
EG UNF
UNEF
G
Form B (4-5 thread)
Thread forming:
Blind and
through hole
1/16 – 5/8 inch
(3.00 – 24.00 mm)
3.150 [DN ≤ 0.157 inch]
(80 [DN ≤ 4 mm])
5.315 [DN ≤ 0.472 inch]
(135 [DN ≤ 12 mm])
7.480 [DN ≤ 0.945 inch]
(190 [DN ≤ 24 mm])
DIN 2174R
DIN 2174T
DIN 2189
ANSI
DIN-ANSI
ANSI-DIN
JIS
DIN 40435R
DIN 40435T
As per definition
M
EG M
MF
EG MF
G
Form C (2–3.5 thread)
Form E (1.5–2 thread)
Form A (6–7 thread)
Form D (4–5.5 thread)
l1
DN
DN
DN
DN
l1
l1
l1
DN
l1
12
Coolant supply variants
External
Axial exit
Radial exit
Shank variants
With square
With square and flat (tolerance h6)
Without square (tolerance h6)
Without square, with flat (tolerance h6)
Example tools
Paradur® taps for machining blind holes
Prototex® taps for machining through holes
TC420 thread former
13
Thread millingwith indexable insert tools
Thread types
MMFUNUNCUNFUNEFUNS
EGMEGMFEGUNEGUNCEGUNF
MJUNJUNJCUNJF
l21
l1
DC
d1
OperationD
N
mm
P
inch (mm)
l3
inch (mm)Number of teeth
Indexable inserts
Thread milling
From M24/UNC1
0.059-0.236 inch
(1.5–6 mm)
18–4 TPI
3 × DN
max. 9.843 inch
(250 mm)
3–8
P26300-06
P26300-09
P26300-11
P26300-14
l3
l3
DN
14
Possible indexable inserts
Form P26300
Walter geometry index
D67 easy cutting, maximum tool life
D61 vibration damping, best operational smoothness
Example tools
T2711 T2713T2712
Possible adaption
SK DIN 69871
ANSI/CAT JIS (MAS-BT)
HSK
DIN 69893, form A
Parallel shank
DIN 1835
NCT Walter Capto™ ScrewFit
DC range:
0.748-2.441 inch (19–62 mm) for parallel shank and ScrewFit
0.748-3.937 inch (19–100 mm) for HSK, SK and NCT
Adjustable coolant supply
15
Millingwith M4000 indexable insert tools
Tolerances Diameters
Shoulder milling cutter
Using sintered indexable insert:
Using ground indexable insert:
± 0.06 inch
(± 0.15 mm)
± 0.004 inch
(± 0.1 mm)
OperationD
C min, max
inch (mm)
L C min, max
inch (mm)
l 4 min, max
inch (mm)
Approach angle
[κ]Indexable inserts
Shoulder milling
(M4132)
0.591-9.843 inch
(15–250 mm)
0.004-0.433 inch
(0.1–11 mm)
≤ 4.921 inch
(125 mm)89.5°
SD..06
SD..09
SD..12
Shoulder milling
(M4130)
0.630-9.843 inch
(16–250 mm)
0.004-0.630 inch
(0.1–16 mm)
≤ 4.921 inch
(125 mm)90°
LD..08
LD..14
LD..17
Face milling
(M4000)
0.591-9.843 inch
(15–250 mm)
0.004-0.433 inch
(0.1–11 mm)
≤ 4.921 inch
(125 mm)10°–89.5°
SD..06
SD..09
SD..12
Chamfering
(M4000)
0.315-9.449 inch
(8–240 mm)
0.004-0.394 inch
(0.1–10 mm)
≤ 4.921 inch
(125 mm)15°–75°
SD..06
SD..09
SD..12
l4
l4
LC
LC
DC
DC
DC
DC
DC
DC
LC
LC
LC
LC
l4
l4
l4
l4
16
Possible adaptors
SK DIN 69871
ANSI/CAT JIS (MAS-BT)
HSK
DIN 69893, form A
Parallel shank
DIN 1835 NCT
Walter Capto™ ScrewFit
Transverse keyway parallel bore DIN 138-A
DC range:
0.591-2.441 inch (15–62 mm) for parallel shank and ScrewFit
0.591-3.307 inch (15–84 mm) for HSK, SK and NCT
1.575-9.843 inch (40–250 mm) for bore adaption
Shoulder milling cutter Face milling cutter Chamfer milling cutter
Example tools
Available
Online
17
Millingwith indexable insert tools
Tolerances Diameters Cutting widths
Shoulder milling cutter
Using sintered indexable insert:
Using ground indexable insert:
Using restricted tolerance:
± 0.008 inch
(± 0.20 mm)
± 0.005 inch
(± 0.12 mm)
± 0.003 inch
(± 0.07 mm)
Slotting cutter
Using sintered indexable insert:
Using ground indexable insert:
Using restricted tolerance:
± 0.012 inch
(± 0.30 mm)
± 0.009 inch
(± 0.23 mm)
± 0.0035 inch
(± 0.09 mm)
± 0.013 inch
(± 0.34 mm)
± 0.006 inch
(± 0.16 mm)
± 0.004 inch
(± 0.11 mm)
OperationD
C min, max
inch (mm)
L C min, max
inch (mm)
l4 min, max
inch (mm)a
e max
SB
inch (mm)
Approach
angle [κ]Indexable inserts
Xtra·tec®
shoulder milling
0.394 – 9.843 inch
(10.00 – 250.00 mm)
0.004-0.657 inch
(0.1–16.7 mm)
≤ 4.921 inch
(≤ 125 mm)90°
AD..0803
AD..10T3
AD..1204
AD..1606
AD..1807
Walter BLAXX
shoulder milling
0.862–9.843 inch
(21.90 – 250.00 mm)
0.004-0.591 inch
(0.1–15.0 mm)
≤ 4.921 inch
(≤ 125 mm)90°
LN..0904
LN..1306
LN..1607
Slot milling
3.150-13.780 inch
(80.00–350.00 mm)
0.433-1.220 inch
(11.0–31.0 mm)
≤ 3.937 inch
(≤ 100 mm)
0.012 inch
(0.3 mm) × DC
0.433-1.1811 inch
(11–30 mm)
CN..0805
CN..1206
CN..1608
Xtra·tec®
slot milling 3.150-13.780 inch
(80.00–350.00 mm)
0.433-1.220 inch
(11.0–31.0 mm)
≤ 3.937 inch
(≤ 100 mm)
0.012 inch
(0.3 mm) × DC
0.433-1.1811 inch
(11–30 mm)
LN..0804
LN..1005
LN..1206
LN..1608
Face milling
cutters for
heavy-duty
machining 4.921-12.402 inch
(125.00–315.00 mm)
0.004-0.630 inch
(0.1–16.0 mm)
≤ 4.921 inch
(≤ 125 mm)
15°
45°
60°
75°
90°
LN..2010
l4
l4
l4
LC
LC
DC
DC
DC
SBSB
ae
ae
DC
DC
DC
DC
DC
DC
SB
SB
ae
ae
LC
LC
LC
l4
l4
l4
l4
18
Possible adaption
SK DIN 69871
ANSI/CAT JIS (MAS-BT)
HSK
DIN 69893, form A
Parallel shank
DIN 1835
NCT Walter Capto™ ScrewFit
Transverse keyway parallel bore DIN 138-A Transverse keyway parallel bore DIN 138-A
Parallel bore
with DIN 138-L longitudinal keyway
DC range:
0.394-2.441 inch (10–62 mm) for parallel shank and ScrewFit
0.394-3.307 inch (10–84 mm) for HSK, SK and NCT
1.575-13.780 inch (40–350 mm) for bore adaption
Slotting cutterShoulder milling cutter
Example tools
Available
Online
19
Millingwith solid carbide tools
* Dependent on the type and diameter
Possible helix angles Number of teeth Tolerances
Solid carbide end milling cutter
25°, 30°, 40°, 45°, 50°* 2–10* IT8 – IT11
Modular solid carbide milling cutter
ConeFit
40°, 45°, 50°* 2–10* IT8 – IT11
Solid carbide end milling cutter Operation
DC, min, max
inch (mm)L
C
l1, max
inch (mm)Cutting edge type Point geometry
Shoulder
milling
Slot milling
0.079 – 0.984 inch
(2.00 – 25.00 mm)3 × D
C
4.921 [DC ≤ 0.236 inch]
(125 [DC ≤ 6 mm])
6.299 [DC ≤ 0.630 inch]
(160 [DC ≤ 16 mm])
8.858 [DC > 0.630 inch]
(225 [DC > 16 mm])
Rmax = 0.4 × DC
Rmin = 0.004 inch [DC ≤ 0.472 inch]
(Rmin = 0.1 mm [DC ≤ 12 mm])
Rmin = 0.008 inch [DC > 0.472 inch]
(Rmin = 0.2 mm [DC > 12 mm])
Chamfer angle 45°
Chamfer widthmax = 0.25 × DC
With
center
cut
Without
center
cutCopy milling
0.079 – 0.984 inch
(2.00 – 25.00 mm)3 × D
C
4.921 [DC ≤ 0.236 inch]
(125 [DC ≤ 6 mm])
6.299 [DC ≤ 0.630 inch]
(160 [DC ≤ 16 mm])
8.858 [DC > 0.630 inch]
(225 [DC > 16 mm])
Rmax = 0.4 × DC
Rmin = 0.004 inch [DC ≤ 0.472 inch]
(Rmin = 0.1 mm [DC ≤ 12 mm])
Rmin = 0.008 inch [DC > 0.472 inch]
(Rmin = 0.2 mm [DC > 12 mm])
DC
R
R
DC
LC
LC
l4
l1
d1
d1
ConeFit solid carbide milling cutters Operation
DC min, max
inch (mm)
LC min, max
mm
l4 min, max
inch (mm)Cutting edge type Point geometry
Shoulder
milling
Slot milling
0.236 – 1.000 inch
(6.00 – 25.40 mm) 1.5 × D
1–0.4 × D
1
0.429 – 1.953 inch
(10.9 – 49.6 mm)
Rmax = 0.4 × DC
Rmin = 0.004 inch [DC ≤ 0.472 inch]
(Rmin = 0.1 mm [DC ≤ 12 mm])
Rmin = 0.008 inch [DC > 0.472 inch]
(Rmin = 0.2 mm [DC > 12 mm])
Chamfer angle 45°
Chamfer widthmax = 0.25 × DC
With
center
cut
Without
center
cutCopy milling
0.236 – 1.000 inch
(6.00 – 25.40 mm)1.5 × D
1–0.4 × D
1
0.429 – 1.953 inch
(10.9 – 49.6 mm)
Rmax = 0.4 × DC
Rmin = 0.004 inch [DC ≤ 0.472 inch]
(Rmin = 0.1 mm [DC ≤ 12 mm])
Rmin = 0.008 inch [DC > 0.472 inch]
(Rmin = 0.2 mm [DC > 12 mm])
DC
DC
DC
DC
DC
DC
LC
LC
LC
LC
LC
LC
l1
l1
l1
l4
l4
l4
20
Shank sizes d1 h6: 6, 8, 10, 12, 14, 16, 18, 20, 25
HA
HB
HE
Safe-Lock
(from Dc 12 mm)
ConeFit sizes d1: E10, E12, E16, E20, E25
Possible types
MC111
MC122
MC216
MC321
MC322
MC324
MC326
MC341
MC416
MC716
MC726
MD133
Proto·maxTM TG
Proto·maxTM ST N35
Proto·maxTM ST N45
Proto·maxTM ST N50
Protostar® Compact N45
Protostar® AL25*
Protostar® AL30*
Protostar® AL45
Protostar® N30
Protostar® N40*
Protostar® N45
Protostar® N50
Protostar® Tough Guys H50
* Possible with full radius, center cutting
Possible types
MC326
ProtomaxTM TG
ProtomaxTM ST N45
ProtomaxTM ST N50
Protostar® AL45
Protostar® N40*
Protostar® N45
Protostar® N50
Protostar® N50 graphite
* Possible with full radius, center cutting
ConeFit modular solid carbide milling cutterSolid carbide end milling cutter
Example tools
Available
Online
21
THE SEARCH IS OVER. FIND AND ORDER FASTER:
HOW TO ACHIEVE YOUR GOAL.
HERE’S HOW YOU ORDER SPECIAL TOOLSVIA WALTER XPRESS
- If you inquire about a tool via Walter Xpress today, you’ll receive all
the relevant information the next day – and have the tool in hand after
a maximum of three weeks
- Define your special tool simply by using an inquiry form at: xpress.walter
- Send the form to the relevant sales organization by e-mail
- You will receive a quote from us within 24 hours, which includes drawing,
price and delivery time
With a simple click, our local field service employees will help by directly compil-
ing a quote for you, including comprehensive customer documentation. Ordering
your special tool could not be faster. Please contact us for more information.
Walter Xpress saves time and money
It’s even faster in person
22
FIND AND ORDER FASTER:
HOW TO ACHIEVE YOUR GOAL.Personal – worldwide
You can contact us by phone, fax or e-mail. The details for your
local contact can be found on our website at: walter-tools.com
The Walter General Catalog 2018
contains the entire standard range of our competence brands:
Walter, Walter Titex and Walter Prototyp. It is supplemented regularly
with the latest Product Innovations catalogue.
Walter TOOLSHOP & EDI
The Walter TOOLSHOP offers customers opportunities to find
information and place orders quickly.
EDI (electronic data interchange) also makes it possible to exchange
documents and orders – even special tools can be ordered.
Digital ordering methods
At walter-tools.com, you can access and order your Walter products quickly and conveniently online
via smartphone, tablet or PC. The benefit for you: direct access from any device, displayed in an optimized form,
at any time.
Walter e-Library
Document-based search
The Walter e-Library app provides you
with all the information you need on
your mobile devices within a matter of
seconds: Brochures and catalogs –
available online and offline, in 17
languages.
Walter GPS
Application-related search
With Walter GPS, it takes just a few
steps for you to find the best machining
solution for your component, online and
offline – and the solution can be trans-
ferred directly to the Walter TOOLSHOP
if required!
Walter online catalogue
Tool-specific search
You can find products in the Walter
online catalog using the familiar struc-
ture of our product catalogue as well as
filter and search functions.
Other features: a shopping function
and links to drawings and models.
HOW TO FIND AND ORDER YOUR STANDARD TOOLS:
23
Walter USA, LLC
N22W23977 RidgeView Parkway West
Waukesha, WI 53188, USA
Phone: 800-945-5554 Fax: 262-347-2500
service.us@walter-tools.com
www.walter-tools.com/us
www.facebook.com/waltertools
www.youtube.com/waltertools
Walter Canada
service.ca@walter-tools.com
Walter Tools S.A. de C.V.
Carr. Estatal KM 2.22 #431, Módulo 3, Interior 19 y 20
El Colorado Galindo, Municipio El Marqués,
Querétaro, C.P. 76246, México
Phone: +52 (442) 478-3500
service.mx@walter-tools.com
Printed in the USA 979268-292, EDP-# 7729434 (10/2018)
0979268292
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