Каталог Sumitomo фрезы со сменными пластинами - страница 119

SUMIBORON Radius Endmills
Rake
Angle
Radial
Axial
0°
0° 0.5mm
P M K N N S H
Steel Stainless Steel Cast Iron Non-Ferrous Metal Aluminum Exotic Alloy Hardened Steel
H H G S G
BRC Type
■ Characteristics
● High speed, high efficiency milling of hardened mold material.
● Cost effective with full-top CBN inserts,
multiple corner usage.
● Strong clamping with conical insert screw
hole design.

■ Body（Endmill Type） ■ Body（Shell Type） Metric
CBDP
Fig 1
DN2


KDP


DMM h7
DCX


DCB H7
DCX


KWW
D2
APMX l
L2 LS
LF
APMX
LF
Fig 2 Dimensions (mm)
DN2

DN3


No. of Teeth
Group No.
Max. Diameter Hole Size Bolt Max. Depth of Cut Height Mounting Depth Grooving Width Grooving Depth


Stock
DMM h7
DCX


Cat. No.
DCX DCB D2 APMX LF CBDP KWW KDP
APMX l BRC 10042R F 42 16 9 5 44 20 8.5 6 6
L2 L3 LS ❸
LF
10052R F 52 22 11 5 50 30 10.5 7 7
BRC 12042R F 42 16 9 6 42 20 8.5 6 5
Fig 3 12052R F 52 ❹
DN3


22 11 6 52 30 10.5 7 5
DN2


12066R F 66
DMM h7


27 13 6 52 30 12.5 7 6
DCX


Inserts are not included.
l
APMX ■ Inserts P Steel M Stainless Steel K Cast Iron N Non-Ferrous Metal S Exotic Alloy H Hardened Steel
L2 L3 LS
15°
LF
Dimensions (mm)
H


Cutters
Milling
No. of Teeth

Group No.


Max. Diameter Shank Diameter Diameter Max. Depth of Cut Length Length Shank Total Length
Stock


IC±0.013 S±0.025
Cat. No. Fig Grade CBN
DCX DMM DN2 DN3 APMX L2 L3 LS LF
High Speed/Light K K
BRC 071207ES10 F 12 10 11.0 Q 3.5 23 Q 52 75 2 1 Application General Purpose S S
071207ES12 F 12 12 11.0 11.5 3.5 22 8 45 75 2 2 Roughing H Dimensions (mm) Face
Milling
071208ES16 F 12 16 11.0 15.5 3.5 16 8 48 88 2 3 Inscribed Circle Thickness
BN350
BN700
BN7000


Applicable Endmill Shoulder
Cat. No.
071210ES16 F 12 16 11.0 15.5 3.5 16 8 48 108 2 3 ❶ IC S (Matching Group No.) Milling
071212ES16 F 12 16 11.0 15.5 3.5 16 8 48 128 2 3 RDHX 0701M0T 7 1.99 ❶ High Feed
071507ES12 F 15 12 12.5 Q 3.5 16 Q 59 75 3 1 0702M0T 7 2.38 ❷
Radius
071507ES16 F 15 16 12.5 13.0 3.5 19 11 48 78 3 2 1003M0T 10 3.18 ❸
BRC 071508ES16 F 15 16 13.5 15.5 3.5 20 8 48 88 2 12T3M0T 12 3.97 ❹ Multi-
Purpose
071510ES16 F 15 16 13.5 15.5 3.5 20 8 48 108 2 ■ Parts R/
Profiling
071513ES20 F 15 20 13.5 19.5 3.5 22 8 50 130 2 3 ❷
Screw Wrench Groove/
071515ES20 F 15 20 13.5 19.5 3.5 22 8 50 150 2 T-Slot
Applicable Endmill
071517ES25 F 15 25 13.5 24.5 3.5 22 8 56 176 2 (Matching Group No.) Chamfering
BRC 102009ES20 F 20 20 17.0 19.5 5.0 20 8 50 90 2 Nm
Aluminum/
102011ES20 F 20 20 17.0 19.5 5.0 22 8 50 110 2 Light Alloys
BFTB 025048 1.0 TRD07 ❶
102012ES25 F 20 25 17.0 24.5 5.0 24 8 56 136 2 3 ❸ High-Speed
BFTB 02505 1.0 TRD07 ❷ Cast Iron
102015ES25 F 20 25 17.0 24.5 5.0 24 8 56 156 2 Nm Recommended
BFTB 035074 3.4 TRD15 ❸❹ Tightening Torque（N・m）
102017ES25 F 20 25 17.0 24.5 5.0 24 8 56 176 2
Inserts are not included. ■ Application Examples
■ Recommended Cutting Conditions
y at
fficienc
Depth of Cut Cutting Speed v（m/min） Feed Rate f（mm/t） Insert s h igher e t!
ISO Work Material Hardness c z
BRC h a ing os
c
a（mm） Min.- Optimum -Max. Min.- Optimum -Max. Grade machin
p half the
40 to 45HRC Up to 0.5 200-500-800 0.1- 0.25 -0.4 BN7000 Coated
H Steel 47 to 55HRC Up to 0.5 150-275-400 0.1- 0.2 -0.3 BN7000 Carbide
58 to 62HRC Up to 0.5 80-140-200 0.1- 0.15 -0.2 BN350 BRC
K Gray Cast Iron Q Up to 0.5 300-900-1500 0.1- 0.25 -0.4 BN7000 (BN350)
* For BRC Type Cutter/Endmill and RDHX Type Inserts, use in combination with applicable group numbers.
Dry cut (Air Blow) and Down cut are recommended. Cost/Workpiece
Note The cutting conditions above are a guide. Actual conditions will need to be adjusted
according to machine rigidity, work clamp rigidity, cutting depth, and other factors. Tool：BRC12052R
Work Material：SNCM435 (Machine Component) 55 to 60HRC
Grade：BN350 vC=250m/min fｚ=0.1mm/t ap=0.5mm ae=50mm
F mark : To be replaced by new item (Please confirm stock availability)
H119