What size radius should I make for the slot for an aluminum block

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Pilot Slotting Tool Counterbore End Mill Cutter Slot Drill Bit HSS ; Returns Accepted within 30 days Buyer pays return shipping ; Shop with confidence · Top

Cut your own counterbores with these 8020 anchor fastener counterbore cutters Two flute-style single end, available in 10 Series, 15 Series, 25 Series, Counterbore Hole Size Charts Table 1 below summarizes the counterbore slot All flat-bottomed threaded fastener head types such as: pan

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