Sandvik Coromant 5749023 CoroDrill® Delta-C, 0.2007 in Dia Min Hole, 0.2716 in Dia Max Hole, 2 Steps, 2 Hole Sizes, Solid Carbide
Step Drill Bits
460910
MFG #: 5749023
Sandvik Coromant
174.73000
/ ea
Sandvik Coromant Step and Chamfer Drill, Series: CoroDrill® Delta-C, 0.2007 in Minimum Hole Dia, 0.2716 in Maximum Hole Dia, 3.1102 in Overall Length, 2 Steps, 0.6023 in Step Depth, 2 Hole Sizes, 2 Flutes, SSK Flute, 1.1023 in Flute Length, 0.3149 x 1.4173 in Shank, Cylindrical Shank, 140 deg Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, PVD Coated
- Features
Cylindrical shank without clamping features machine side adaptive interface |
Axial concentric coolant entry on circle |
Axial concentric coolant exit |
EFW cutting feed |
26.138 deg right hand helix flute |
For M6 and 1/4-20 UNC thread |
17.714 deg orthogonal rake |
78.1 mm L functional |
17.1 mm L usable |
3 regrinds |
42.07 mm overhang |
0.9 mm L point |
6 mm L regrind |
50000 r/min |
90 deg included step |
M8 cutting diameter tolerance class |
H6 connection diameter tolerance |
H9 achievable hole tolerance |
5.1 - 5.13 mm achievable hole tolerance |
H, K, M, N, P, S material classification |