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Sandvik Coromant
Sandvik Coromant 5747794 CoroDrill® Delta-C R840 High Performance Jobber Drill, 0.4114 in Dia x 4.6456 in L, Carbide, PVD
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Sandvik Coromant
Sandvik Coromant 5747794 CoroDrill® Delta-C R840 High Performance Jobber Drill, 0.4114 in Dia x 4.6456 in L, Carbide, PVD
SKU1251392
MFGR #5747794
Your Cost: $443.75/ea
CoroDrill® R840 is a solid carbide drill for productive hole making in various applications. designed for superior drilling in all materials, including hard steels up to 60 HRC. Available in a variety of diameters for general and small part machining.
CoroDrill® R840 is a solid carbide drill for productive hole making in various applications. designed for superior drilling in all materials, including hard steels up to 60 HRC. Available in a variety of diameters for general and small part machining.
Alternate Catalog Number R840-1045-50-A1A 1220 Applicable Materials Steel and Cast Materials, Titanium Alloy, Cast Iron, Non-Ferrous and Hard Materials Catalog Number 5747794 Country of Origin CN Cutting Depth 2.1259 in Cutting Diameter 118 mm Cutting Direction Right Hand Cutting Edge Material Carbide Diameter 0.4114 in Flute Length 2.7952 in Flute Type SSK Gross Weight Per Pack 0.2200 lb Item Group 720 Length of Cut Cylindrical Letter|Wire Size Right Hand Number of Flutes 2 Overall Length 4.6456 in Point Type Self-Centering/Split Series CoroDrill® Delta-C R840 Shank Diameter Self-Centering Split Shank Length 71 mm Shank Size 0.4724 in Shank Type Cylindrical Standards DIN1835-A/DIN6535-HA, DIN6537L Thread Size Carbide Thread Type 54 mm Type High Performance UPC 11 69826221082 Warranty Info High Performance Stock Status NONSTOCK Brand Sandvik Coromant Manufacturer Sandvik Coromant Finish PVD Material Carbide Point Angle 140 deg 0 deg body half taper Axial concentric coolant entry on circle Axial concentric coolant exit on circle 20 bar coolant EFW cutting feed 29 deg helix flute 19.734 deg orthogonal rake 1220 manufacturer grade 116.2 mm L functional 45 mm L clamping 3 regrinds 1.8 mm L point 3 mm L regrind 7006 r/min H6 connection diameter tolerance H9 achievable hole tolerance R840..50-A1A tool style 5.16746 usable length diameter ratio H, K, M, N, P, S material grade 20 life cycle state
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| Alternate Catalog Number | R840-1045-50-A1A 1220 |
| Applicable Materials | Steel and Cast Materials, Titanium Alloy, Cast Iron, Non-Ferrous and Hard Materials |
| Catalog Number | 5747794 |
| Country of Origin | CN |
| Cutting Depth | 2.1259 in |
| Cutting Diameter | 118 mm |
| Cutting Direction | Right Hand |
| Cutting Edge Material | Carbide |
| Diameter | 0.4114 in |
| Flute Length | 2.7952 in |
| Flute Type | SSK |
| Gross Weight Per Pack | 0.2200 lb |
| Item Group | 720 |
| Length of Cut | Cylindrical |
| Letter|Wire Size | Right Hand |
| Number of Flutes | 2 |
| Overall Length | 4.6456 in |
| Point Type | Self-Centering/Split |
| Series | CoroDrill® Delta-C R840 |
| Shank Diameter | Self-Centering Split |
| Shank Length | 71 mm |
| Shank Size | 0.4724 in |
| Shank Type | Cylindrical |
| Standards | DIN1835-A/DIN6535-HA, DIN6537L |
| Thread Size | Carbide |
| Thread Type | 54 mm |
| Type | High Performance |
| UPC 11 | 69826221082 |
| Warranty Info | High Performance |
| Stock Status | NONSTOCK |
| Brand | Sandvik Coromant |
| Manufacturer | Sandvik Coromant |
| Finish | PVD |
| Material | Carbide |
| Point Angle | 140 deg |
| 0 deg body half taper |
| Axial concentric coolant entry on circle |
| Axial concentric coolant exit on circle |
| 20 bar coolant |
| EFW cutting feed |
| 29 deg helix flute |
| 19.734 deg orthogonal rake |
| 1220 manufacturer grade |
| 116.2 mm L functional |
| 45 mm L clamping |
| 3 regrinds |
| 1.8 mm L point |
| 3 mm L regrind |
| 7006 r/min |
| H6 connection diameter tolerance |
| H9 achievable hole tolerance |
| R840..50-A1A tool style |
| 5.16746 usable length diameter ratio |
| H, K, M, N, P, S material grade |
| 20 life cycle state |