Description
|
Brand |
Sandvik Coromant |
|
Carbide Drill Type |
Carbide High Performance |
|
Coolant Delivery |
Internal |
|
Diameter x Depth |
4xD |
|
Drill Diameter Metric |
17.8mm |
|
Drill Diameter Tolerance |
H9 |
|
EAN |
0000011494836 |
|
ECLASS Code |
21010190 |
|
Finish/Coating |
TiAlN |
|
Flute Length |
93mm |
|
ISO Category |
K M N P S |
|
ISO Designation |
R840-1780-50-A1A |
|
Material |
Carbide |
|
Material Grade |
1220 |
|
MFR Part No. |
11494836 |
|
Overall Length |
143mm |
|
Point Angle |
140° |
|
Series |
CoroDrill Delta-C |
|
Shank Diameter |
18mm |
|
Shank Diameter Tolerance |
h6 |
|
UNSPSC Code |
23241605 |
R840 CoroDrillⓇ Delta-C Solid Carbide Drill With Internal Coolant
Grade 1220
CoroDrill® R840 is a solid carbide drill for productive hole making in various applications. Designed for superior drilling in all materials, including hard steels up to 60 HRC. Available in a variety of diameters for general and small part machining.






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