Sandvik Coromant 6241291 CoroDrill® 460 High Performance Jobber Drill, 0.3897 in Dia x 3.5039 in L, Carbide, PVD

Short Length Drill Bits
1240527 MFG #: 6241291
Sandvik Coromant
138.90000 / ea
QTY
  • 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
Axial concentric coolant entry on circle
Axial concentric coolant exit on circle
20 bar coolant
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
9646 r/min
H6 connection diameter tolerance
H9 achievable hole tolerance
460.1..A1-XM (3xD) tool style
3.15152 usable length diameter ratio
H, K, M, N, P, S material grade
20 life cycle state