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|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 |
28.813 deg helix flute |
19.601 deg orthogonal rake |
GC34 manufacturer grade |
101.6 mm L functional |
40 mm L clamping |
3 regrinds |
1.4 mm L point |
3 mm L regrind |
8355 r/min |
H6 connection diameter tolerance |
H9 achievable hole tolerance |
460.1..A0-XM (5xD) tool style |
5.09969 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 |