Boston Centerless is the proven and trusted leader for high performance bar materials and services.
Unmatched consistency for improved performance and lower total cost.
No other firm is trusted more for exceptional quality, on-time delivery, service and support.
The straightest, roundest, most precise bars for trouble-free production
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Boston Centerless is now offering Trial Packs of Carpenter's Project 70+ PDB stainless premium machining bar.