WaveBall WBMR
■ General Features A lineup of ø.750" to ø2.000" ballnose endmill models for 3D profile roughing of die molds and machine parts.
● WBMR Anti-Rotation Mechanism WBMR
(ø.750" to ø2.000") (ø20 to ø50mm)
Cutter insert pocket
B
Circumferential movement of the insert caused by cutting force is controlled by guide faces A and B and anti-rotation C to allow stable cutting.
A
(WBMR2250S)
C
WBMR-L (ø1.000" to ø1.250") (ø20 to ø50mm)
Insert Set
H
3D Profile Roughing
(WBMR2500SL)
■ WBMR2000 / 2000L (ø.750" to ø2.000") ● Wave-shaped high rake angle insert design achieves a sharp cutting edge and low resistance ● Economical M-class insert with strong cutting edge ● Anti-rotation guides prevent insert from slipping during machining ● Integrated insert shape is used for large diameter cutters, enabling easier tool management
■ Application Examples
● Cold Molding Die (D3 Tool Steel)
Evaluation Flank wear width after continuous cutting for seven hours was less
WBMR2200S (ø20) Insert Grade: ACZ350 Cutting Conditions n = 2,200min -1 v f = 500mm/min Depth of Cut: 0.3 to 2mm Insoluble Cutting Oil than competitor's product. Stable cutting was observed.
■ Spare Parts Endmill Cat. No. □ indicates S/M/L
Inch Hardware
Long Edge (-L)
Part Name
Short Edge
Catalog Number
Screw
Wrench
For Tip Insert
For Tip Insert
For Peripheral Insert
BFTX0307N N m 2.0
WBMR075 n X WBMR100 n X WBMR125 n X WBMR150 n X WBMR200 n X
BFTX0307N BFTX0409N BFTX0511N BFTX0619N BFTX0619N
TRX10 TRD15 TRD20 TRD25 TRD25
Flat Screw
WBMR2200 □ (L)
TRX10
Wrench
BFTX0409N N m 3.0
Flat Screw
WBMR2250 □ (L)
TRD15
Wrench
BFTX0511N N m 5.0
BFTX0407N N m 3.0
Flat Screw
WBMR2300 □ (L)
■ Performance ● Cutting Force
TRD20
TRD15
Wrench
BFTX0619N N m 7.5
BFTX0409N N m 3.0
Flat Screw
WBMR2400 □ (L)
TRD25
TRD15
Wrench
BFTX0619N N m 7.5
BFTX0409N N m 3.0
WBMR2500 □ (L) WBMR2500 □ (L)-C
Flat Screw
Endmill Diameter: ø25
WBMR Type Competitor's Product (Company A)
4
Part Material: 1050 Steel Cutting Conditions (Shoulder Milling, Down Cut)
TRD25
TRD15
Wrench
3
SUMI-P Anti-seize cream included in the package.
v c = 656 SFM f z = 0.006 IPT
2
Axial Depth of Cut 0.197” Radial Depth of Cut 0.197”
1
0
Back Force Feed Force Vertical Force
Recommended Cutting Conditions (A) Tip insert only (Inch)
Recommended Cutting Conditions (B) Tip insert and peripheral insert (Inch)
Part Material
Part Material
Insert Grade
Insert Grade
Cutting Speed v c (SFM) Min. - Max.
Feed Rate f z (IPT) Min. - Max.
Cutting Speed v c (SFM) Min. - Max.
Feed Rate f z (IPT) Min. - Max.
ISO
ISO
Hardness
Hardness
P Carbon Steel180 to 280 HB 330 - 660 0.004" - 0.012" ACP200 Alloy Steel180 to 280 HB 230 - 400 0.004" - 0.012" ACP200 M Stainless Steel, Die Steel - 165 - 330 0.004" - 0.008" ACP300 K Cast Iron 250HB 330 - 500 0.008" - 0.016" ACK300
P Carbon Steel180 to 280 HB 265 - 500 0.004" - 0.012" ACP200 Alloy Steel180 to 280 HB 165 - 330 0.004" - 0.012" ACP200 M Stainless Steel, Die Steel - 135 - 265 0.004" - 0.008" ACP300 K Cast Iron 250HB 265 - 400 0.008" - 0.016" ACK300
(A) Tip insert only (Metric)
(B) Tip insert and peripheral insert (Metric)
Work Material
Insert Grade
Work Material
Cutting Speed v c (m/min) Min. - Max.
Feed Rate f z (mm/t) Min. - Max.
Insert Grade
Cutting Speed v c (m/min) Min. - Max.
Feed Rate f z (mm/t) Min. - Max.
ISO
Hardness
ISO
Hardness
P Carbon Steel180 to 280 HB 100-200 Alloy Steel180 to 280 HB 70-120
0.10-0.30 ACP200 0.10-0.30 ACP200 0.10-0.20 ACP300 0.20-0.40 ACK300
Carbon Steel180 to 280 HB Alloy Steel180 to 280 HB
80-150 50-100
0.10-0.30 ACP200 0.10-0.30 ACP200 0.10-0.20 ACP300 0.20-0.40 ACK300
P
M Stainless Steel, Die Steel
-
50-100 100-150
M Stainless Steel, Die Steel
-
40-80
K Cast Iron 250HB
K Cast Iron 250HB
80-120
DC
DC
DC
0.2 to 0.3DC
DC
0.2 to 0.3DC
0.1 to 0.2DC
0.1 to 0.2DC
The cutting conditions above are a guide. Actual conditions will need to be adjusted according to machine rigidity, work clamp rigidity, depth of cut and other factors. Note
N m Recommended Tightening Torque (N·m)
H200
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