乙烯基滾輪軸套VRPC Vinyl Roller Pin Covers VRPC

乙烯基滾輪軸套（VRPC系列）在運輸和存儲期間保護油和氣鉆頭上的螺紋。 由高硬度乙烯基制成，設計提供和干涉配合，并且成角度匹配錐形鉆頭形狀以用于全覆蓋保護。
1.高硬度乙烯基提供額外的端壁保護
2.保持螺紋不含污染物
3.經濟保護
顏色：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