8P 20mm Boring Bar + CAT40-NBH2084 Fine Boring Head CAT40 Tool Holder

8pcs boring bar with 20mm shank. Boring head range : 8mm to 280mm. (2) SBJ2010-40L: 20mm shank x40 mm length. (3) SBJ2012-53L: 20mm shank x53 mm length. (5) SBJ2020-83L: 20mm shank x83mm length. (8) SBJ20120-L : 20mm shank.

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