Halnn tools

PCBN-engine block

Indexable cbn insert BN-S300 SNFN fine boring engine block with high efficiency
10 Pieces
USD $20 - 30 / Piece
BNK30 RNEN CBN Insert milling engine block with high efficiency
10 Pieces
USD $20 - 30 / Piece
BNK30 RNEN Solid CBN Insert rough milling engine block with high precision
10 Pieces
USD $20 - 30 / Piece
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