Sandvik 860.1-0500-040A1-NM H10F 5mm CoroDrill 860 Solid Carbide Drill
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The Sandvik Coromant 860.1-0500-040A1-NM H10F is a new, uncoated solid carbide straight-shank drill from the CoroDrill 860 series, designed for hole-making in a wide range of materials. The part number decodes as follows: 860.1 = CoroDrill 860 straight-shank variant; DC = 5.000 mm drill diameter; shank diameter (CZCms) = 6 mm cylindrical straight shank per DIN 6535 HA; cutting depth (l1) = 40.7 mm (approximately 8×DC); NM = no coolant through-hole (external coolant); H10F = ultra-fine grain carbide substrate grade H10F, optimized for non-ferrous and cast iron applications. The CoroDrill 860 features a self-centering 140° point angle, two helical flutes, and a point-thinned web for reduced thrust forces and reliable chip evacuation. This drill is suited for use in CNC machining centers with ER or hydraulic chuck toolholders accepting a 6 mm straight shank, and is particularly effective in aluminum alloys, copper alloys, brass, and gray cast iron at high cutting speeds.
Product Specifications
| Brand | Sandvik Coromant |
| Series | CoroDrill 860 |
| MPN | 860.1-0500-040A1-NM H10F |
| Drill Diameter (DC) | 5 mm |
| Shank Diameter | 6 mm (CZCms — cylindrical straight shank) |
| Cutting Length (l1) | 40.7 mm |
| Depth-to-Diameter Ratio | 8×DC |
| Shank Type | Cylindrical straight shank, DIN 6535 HA |
| Coolant | No coolant through (external coolant only) |
| Carbide Grade | H10F (ultra-fine grain, non-ferrous/cast iron) |
| Coating | Uncoated |
| Point Angle | 140° |
| Number of Flutes | 2 |
| Country of Origin | India |
| Condition | New |