Brand Name: BBCertification: NONEOrigin: CN(Origin)Application: Milling CutterModel Number: ER40 ER32D: 41mmL: 46mmPrecision: 8μ 5μBB Spring Collet Chuck ER32 ER40 Tool Holder CNC AA AAA 0.005SKU: 4000057814175Hole DiameterSelectColorSelectQuantityAdd to Cart