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EAN / GTIN:
Manufacturer number:
ISCAR SUMOCHAM drilling head FCP k7, IC908, ⌀ DC: 25,5mm
Article no.: 231790 25,5
Article code:
- Tool material: Carbide
- Point angle: 140
Product details
Technical Data
| Series | SUMOCHAM | |
| ⌀ D | 25.5 mm | |
| Grade | IC908 | |
| Tool material | Carbide | |
| Point angle | 140 degrees | |
| for base body size | 25 | |
| Feed f in steel < 900 N/mm2 | 0.35 mm/rev. | |
| Iscar item designation | FCP 255 IC908 | |
| Number of changes/inserts | 2 | |
| Coating | TiAlN | |
| Geometry | FCP | |
| Manufacturer's designation | FCP 255 IC908 | |
| Type of product | Drilling head for boring |
Identification numbers & Classifications
| Article number | 231790 25,5 | |
| EAN / GTIN | 7291075298888 | |
| Manufacturer number | 5509986 |
Application Table
P
100
P
90
P
100
P
70
P
55
H
35
H
35
H
70
H
60
M
50
M
50
S
35
K
120
N
155
Description
Version:
Vee ground drilling head for precise positioning and stable seating. Angled, radial stop surfaces for a significant increase in clamping force due to the cutting forces acting during machining. For productive drilling with high feed rates.
FCP
Main application ISO P and ISO K, secondary application ISO M. Flat head geometry with centring point. Advantageous for radial displacement and oblique material exit.
FCP
Main application ISO P and ISO K, secondary application ISO M. Flat head geometry with centring point. Advantageous for radial displacement and oblique material exit.
Note:
Cutting data applies for the base body 5×D. Drill pilot holes exclusively with drilling head of the same type – in particular for drilling heads FCP and QCP-2M. Please observe the application instructions for the base body. Cutting tolerance of the inserts: k7 (positive toleranced cutting edge diameter).
Designation convention: [type] [⌀ DC]-[addition] [cutting material]
Examples:
No. 231740 6.5 ICP 065 IC908
No. 231742 18.5 ICP 185-2M IC908
No. 231745 18.5 HCP 185-IQ IC908
Designation convention: [type] [⌀ DC]-[addition] [cutting material]
Examples:
No. 231740 6.5 ICP 065 IC908
No. 231742 18.5 ICP 185-2M IC908
No. 231745 18.5 HCP 185-IQ IC908