Каталог Sumitomo пластины с алмазными вставками Sumidia - страница 45

Mold Finish Master
ded 1 SUMIDIA Binderless
E x p an Flute Ballnose Endmills NPDBS Type / NPDB Type
General Carbon Alloy Pre- Tempered Hardened steel Stainless Ti alloy Aluminum Copper Hard brittle
Binderless
1
Flute
PCD
steel steel steel hardened
steel
45–55 55–60 60–65 steel Heat resistant Cast iron alloy
steel Die steel HRC HRC HRC alloy
alloy
Graphite CFRP Carbide

G
material
S
Grade Side g Flat R Curve


DC
15°

DN


Effective length
DMM
RE
APMX
LU
LF
Work material gradient angle


■ NPDBS Type Body (for standard finishing) Dimensions (mm)
Cutting Depth of Neck Shank Real effective length with respect to work
Ballnose radius Length Length
diameter cut diameter diameter material gradient angle
Cat. No. Stock
RE DC APMX LU LF DN DMM 0.5 1 1.5 2 3
NPDBS 1010-004 D 0.1 0.2 0.1 0.4 40 0.18 4 0.44 0.45 0.46 0.47 0.49
1020-008 D 0.2 0.4 0.2 0.8 40 0.38 4 0.83 0.84 0.85 0.86 0.89
1030-010 D 0.3 0.6 0.3 1.0 40 0.58 4 1.05 1.08 1.10 1.13 1.20
1050-020 D 0.5 1.0 0.5 2.0 40 0.95 4 2.08 2.13 2.19 2.24 2.38
1100-030 D 1.0 2.0 1.0 3.0 40 1.95 4 3.13 3.20 3.27 3.35 3.53
Grade NPD10


■ NPDB Type Body (for precision finishing) Dimensions (mm)
Cutting Depth of Neck Shank Real effective length with respect to work
Ballnose radius Length Length
diameter cut diameter diameter material gradient angle
Cat. No. Stock
RE DC APMX LU LF DN DMM 0.5 1 1.5 2 3
NPDB 1010-004 D 0.1 0.2 0.1 0.4 40 0.18 4 0.44 0.45 0.46 0.47 0.49
1020-008 D 0.2 0.4 0.2 0.8 40 0.38 4 0.83 0.84 0.85 0.86 0.89
1030-010 D 0.3 0.6 0.3 1.0 40 0.58 4 1.05 1.08 1.10 1.13 1.20
1050-020 D 0.5 1.0 0.5 2.0 40 0.95 4 2.08 2.13 2.19 2.24 2.38
1100-030 D 1.0 2.0 1.0 3.0 40 1.95 4 3.13 3.20 3.27 3.35 3.53
Grade NPD10


■ Recommended Cutting Conditions ■ Identification Detail
(1) Use a machine with high rigidity for stable cutting.
(2) Non-water soluble coolant recommended. Supply as a mist or external coolant.
Take fire prevention precautions to avoid fire hazards caused by sparks igniting during
NPDB (S) 1 030 - 010
machining or tool breakage. ① ② ③ ④ ⑤
Series code For standard No. of Ballnose Length below
(3) Shorten overhang as much as possible. finishing flutes radius neck
(4) Adjust cuttings conditions as necessary as machine rigidity and other conditions may vary.
(5) Depth of cut shown in the table of conditions are maximum depths. Adjust the actual depth
of cut to the desired machined surface finish.

● Flat surface finishing ● Copy finishing
Work material Carbide Work material Carbide
RE APMX Spindle speed Feed rate RE APMX Spindle speed Feed rate
ap (mm) pf (mm) ap (mm) pf (mm)
(mm) (mm) (min-1) (mm/min) (mm) (mm) (min-1) (mm/min)
0.1 0.4 40,000 100 0.001 0.001 0.1 0.4 40,000 100 0.001 0.001
0.2 0.8 40,000 150 0.001 0.001 0.2 0.8 40,000 150 0.002 0.001
M
p


0.3 1.0 40,000 200 0.001 0.001 0.3 1.0 40,000 200 0.003 0.001
0.5 2.0 40,000 400 0.001 0.003 0.5 2.0 40,000 400 0.005 0.003
1.0 3.0 40,000 600 0.001 0.005 1.0 3.0 40,000 600 0.010 0.005 f
SUMIDIA


Note: A radius inspection score report is attached to the case. Compatible with long neck type due to the size. Contact us for more information.
SUMIDIA
SUMIDIA Binderless
SUMICRYSTAL


M45