General Steel |
Heat-Treated |
High-Hardness |
Stainless |
Cast Iron |
Aluminum |
Copper |
Graphite |
Resin |
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~40HRC |
~40HRC |
~45HRC |
~55HRC |
~60HRC |
~65HRC |
~35HRC |
|||||
◎ |
○ |
○ |
○ |
○ |
○ |
◎ = Optimum ○ = Suitable
[Features]
-High speed steel powder grinding wheel with regular flute length and 4 flutes expected to last a long time
-Coating with excellent lubricity for wet machining and machining at cutting speeds of 40 m/min or less
-Can be reground. Please refer to the "Regrinding Service" page for information on application procedures, range of services, prices, etc.
Model Number
VPM-EM4R
Outer Diameter D |
Flute Length ℓ |
Overall Length L |
Under Neck Angle θ |
Shank Diameter d |
3 |
12 |
55 |
15° |
6 |
4 |
15 |
57 |
15° |
6 |
5 |
19 |
63 |
15° |
6 |
6 |
19 |
63 |
— |
6 |
7 |
28 |
78 |
15° |
10 |
8 |
28 |
78 |
15° |
10 |
9 |
34 |
84 |
15° |
10 |
10 |
34 |
84 |
— |
10 |
11 |
40 |
97 |
15° |
12 |
12 |
40 |
97 |
— |
12 |
13 |
40 |
97 |
— |
12 |
14 |
40 |
97 |
— |
12 |
15 |
48 |
108 |
— |
12 |
16 |
48 |
108 |
— |
16 |
18 |
48 |
108 |
— |
16 |
19 |
56 |
122 |
15° |
20 |
20 |
56 |
122 |
— |
20 |
22 |
56 |
122 |
— |
20 |
25 |
68 |
144 |
— |
25 |
For Cutting Conditions, Refer to >>Click here.