CK Boring Bar Extension

Material: 20CrMnTi
Specifications: CK-1/2/3/4/5/6
Hardness: HRC55
Application: CK-type boring bar handles
Product Precision: 0.003
Product Features: Same-diameter extension rods are suitable for extending same-diameter basic tool handles such as LBK, DCK, and CK series. Different-diameter extension rods are suitable for deep-hole machining, enabling the installation of boring heads with larger diameters on handles with smaller diameters, playing a role in shock resistance.

SKU: CK Boring Bar Extension Category: Hole-making Tools Tag: Hole-making Tools