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Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.
Dimensions (mm) N, NA & W
Counterbores N, and NA with of 50 mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder
d: 14.0; d1: 6.0; L: 48.0; L1: 28.0.
Series | 0NA |
Cutting Diameter | 23.5mm |
Material Grade | HSS |
Finish/Coating | Uncoated |
Material | HSS |
Product Type | Counterbore |
Shank Diameter | 10mm |
Overall Length | 40mm |
Tool Type | Counterbore |
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