Milwaukee 48-20-5488 5 in. X 22 in. One Piece Spline Core Bit
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One Piece Spline Core Bit. Milwaukee’s one piece carbide tipped core bits are ideal for drilling large holes where the depth is relatively shallow. The core bit cuts a kerf only. The inside core must be removed by the operator before deeper drilling can be accomplished. Use of centering bit 48-20-5495 is recommended (not included). […]