乙烯基滚轮轴套VRPC Vinyl Roller Pin Covers VRPC

乙烯基滚轮轴套（VRPC系列）在运输和存储期间保护油和气钻头上的螺纹。 由高硬度乙烯基制成，设计提供和干涉配合，并且成角度匹配锥形钻头形状以用于全覆盖保护。
1.高硬度乙烯基提供额外的端壁保护
2.保持螺纹不含污染物
3.经济保护
颜色：黑色
材料：乙烯基

Vinyl Roller Pin Covers (VRPC series) protect threads on oil and gas drill bits during shipping and storage.  Made with a high-durometer vinyl, the design provides and interference fit and is angled to match the conical drill bit shape for full coverage protection.

• HIgh durometer vinyl provides extra endwall protection
• Keeps threads free of contaminants
• Economical protection