 Identification System
Iscar Solid Carbide Endmills Identification System | | |
1
E2
C3
-4
B5
4
-6
8
-7
208
/309
W10
811
R1.0
-13
72
1
E2
C3
C5
0804
B7
20
-5
39
C10
0811
R1.012
-13
72 |
1
Solid
Carbide
Endmill
Code2
Endmill Type
C - Square Endmill
T - Tapered
B - Ball Nose
S - Sphere
FS - Finishred
CP - Chip Splitter
R/RF/RC/CR - Rougher3
Design (Optional)
- = new description
A - Aluminum
B - Ball Nose
C - Chamfer
H - Finish
S - Short
M - Medium
L - Long
XL - Extra Long
U - Undersized
T - Tapered
CS- Chamfer+Short4
Helix Angle
T - 20°
A - 30°
E - 38°
B - 45°
D - 50°
F - 55°5
No. of Flutes
2 - 2 Flutes
3 - 3 Flutes
4 - 4 Flutes
5 - 5 Flutes
6 - 6 Flutes
7 - 7 Flutesl6
Cutting
Diameter
(mm) |
7
Effective
Cutting
Length
20=20 mm8
Length of
Neck/Angle
Neck
30=30 mm
1.5°=1° 30’9
Shank Type
C - Cylindrical
W - Weldon10
Shank
Diameter11
R=Corner
Radius12
Workpiece Material
-General
T = High Temp Alloys
S = Stainless Steel
L - Steel Low Hardness =
<45 HRc
M - Steel Medium Hardness =
<55 HRc
H - Steel High Hardness =
>55 HRc
A = aluminum13
Overall
Length
72=72 mm |
| |
Tolerances
| Diameter
Range | Cutting Diameter
øD to e8 | Shank
ød to h6 | | <3 | -0.014 to 0.028 | 0 to 0.007 | | 3-6 | -0.020 to 0.038 | 0 to 0.008 | | 6-10 | -0.025 to 0.047 | 0 to 0.009 | | 10-18 | -0.032 to 0.059 | 0 to 0.011 | | 18-30 | -0.040 to 0.073 | 0 to 0.013 |
|
ISCAR Premium PVD Coated Grades
Iscar has achieved remarkable gains in metal removal rates and tool life with solid carbide endmills with PVD coating,
on a very tough submicron substrate. These new materials provide high toughness and resistance to micro-cracks and chipping.
* TiCN on a submicron substrate = IC300
* TiAIN on a submicron substrate = IC900
* TiAIN on ultra-fine grain substrate = IC903 |
| |
 IC300
● Low surface friction gives excellent chip flow,
eliminates built-up edge and micro-cracks, reduces cutting forces, and ensures a
quality surface.
● Surface hardness 3000 HV with high toughness
adds to wear resistance and higher speeds.
● High productivity, especially on steel, hardened steel and stainless steel and unfavourable conditions. |
| |
 IC900
● High thermal and chemical stability.
● High hardness 3500 HV makes higher speedspossible, machining of harder materials, and dry machining. The TiAlN coating can be
applied at 800º C.
● Recommended for hardened steel, high-temp.
and steel alloys.
● Improves and expedites finishing on dies and molds.
● Longer tool life in high speed machining. |
| |
 IC903
● Excellent for machining hard steel up to 70 HRc and high temperature alloys.
● The small grain size improves cutting edge strength and tends to chip less. |