Sandvik Coromant 5748996 CoroDrill® Delta-C Axial Concentric Coolant Step and Chamfer Drill, 0.3149 in Dia Min Hole, 0.4251 in Dia Max Hole, 2 Steps, Solid Carbide, 2 Hole Sizes, 0.4724 x 1.7716 in Shank
12070671
MFG #: 5748996
$545.15
/ EA
Estimated Delivery 7 to 10 Business Days
- Manufacturer: Sandvik Coromant
- Type: Axial Concentric Coolant
- Series: CoroDrill® Delta-C
- Drill Diameter Measurement System: Imperial
- Minimum Hole Diameter: 0.3149
- Maximum Hole Diameter: 0.4251
- Overall Length: 4.016
- Cutting Depth: 1.6535
- Number of Steps: 2
- Step Depth: 0.9448
- Number of Hole Sizes: 2
- Number of Flutes: 2
- Flute Type: SSK
- Flute Length: 1.6535
- Shank Size: 0.4724 x 1.7716
- Shank Type: Cylindrical
- Point Angle: 140
- Point Type: Split
- Cutting Direction: Right Hand
- Cutting Edge Material: Solid Carbide
- Screw Size: 3/8-16
- Material: Solid Carbide
- Finish: PVD TiAlN Coated
- Brand: Sandvik Coromant
Sandvik Coromant Step and Chamfer Drill, Axial Concentric Coolant, Series: CoroDrill® Delta-C, Imperial, 0.3149 in Diameter Minimum Hole, 0.4251 in Diameter Maximum Hole, 4.016 in Overall Length, 1.6535 in Cutting Depth, 2 Steps, 0.9448 in Step Depth, 2 Hole, 2 Flutes, SSK Flute, 1.6535 in Flute Length, 0.4724 x 1.7716 in Shank, Cylindrical Shank, 140 deg Point, Split Point, Right Hand Cutting Direction, Solid Carbide Cutting Edge, 3/8-16 Screw, Solid Carbide, PVD TiAlN Coated
- Axial concentric coolant exit
- EFW cutting feed
- 27.168 deg right hand helix flute
- For 3/8-16 UNC thread
- 18.438 deg orthogonal rake
- 100.6 mm L functional
- 26.8 mm L usable
- 3 regrinds
- 55.54 mm overhang
- 1.4 mm L point
- 7 mm L regrind
- 50000 r/min
- 90 deg included step
- M8 cutting diameter tolerance class
- H6 connection diameter tolerance
- H9 achievable hole tolerance
- 8 - 8.036 mm achievable hole tolerance
- H, K, M, N, P, S material classification
- R841..30-A1A tool style
Axial concentric coolant exit
EFW cutting feed
27.168 deg right hand helix flute
For 3/8-16 UNC thread
18.438 deg orthogonal rake
100.6 mm L functional
26.8 mm L usable
3 regrinds
55.54 mm overhang
1.4 mm L point
7 mm L regrind
50000 r/min
90 deg included step
M8 cutting diameter tolerance class
H6 connection diameter tolerance
H9 achievable hole tolerance
8 - 8.036 mm achievable hole tolerance
H, K, M, N, P, S material classification
R841..30-A1A tool style