Sandvik Coromant 6241439 CoroDrill® 460 High Performance Jobber Drill, 0.3897 in Dia x 3.5039 in L, Carbide, PVD
Short Length Drill Bits
984869
MFG #: 6241439
Sandvik Coromant
87.66000
/ ea
CoroDrill® 460 -XM is a multi-application, high performance drill that can be used across a wide range of materials. this drill provides high capacity utilization, flexibility and versatility. With one drill for all materials, stock holding can be reduced and greater machine flexibility is offered leading to reduced set-up time.
- Features
| High productivity and consistent tool life|Exceptional value with no compromise on quality|Excellent hole quality|Outstanding coating and flute design leading to smooth and efficient chip evacuation|Reduced tooling costs|Can be reground up to three times, extending tool life even further|Micro grained carbide for excellent combination of hardness and toughness, resulting in high wear resistance and longer tool life|Coating with a special finishing treatment to reduce coefficient of friction|Strong web design provides excellent cross-sectional strength that, combined with increased flute volume, enhances chip evacuation|Point angle of 140 deg ideally suited for multi-application drilling, with good centering capabilities and low thrust force design |
| Without coolant entry |
| No coolant exit |
| EFW cutting feed |
| 29.757 deg helix flute |
| 20.273 deg orthogonal rake |
| GC34 manufacturer grade |
| 87.5 mm L functional |
| 40 mm L clamping |
| 3 regrinds |
| 1.5 mm L point |
| 3 mm L regrind |
| 8038 r/min |
| H6 connection diameter tolerance |
| H9 achievable hole tolerance |
| 460.1..A0-XM (3xD) tool style |
| 3.15152 usable length diameter ratio |
| H, K, M, N, P and S material grade |
| 20 life cycle state |
| Micro-grained carbide for excellent combination of hardness and toughness, resulting in high wear resistance and longer tool life |