ציוד תמיכה לכרייה · ישירות מהמפעל

China Multi-specification Rock Thread Drilling Drill Bits Supplier,Manufacturer

Thread drill bits are one of the indispensable components in the mining and drilling industry. There are many types of drill bits. The common shapes include

1.Quality assurance: Jiufu strictly selects high-quality steel as raw materials to ensure the strength and wear resistance of the drill bits. At the same time, we also have a heat treatment process to make the drill bit harder.
2.Long service life: The rock drill bit has undergone special heat treatment to achieve wear resistance and impact resistance, allowing it to work under complex and harsh conditions and have a long service life.
3.Strong applicability: Different series of rock drill bits can be applied to rocks of different hardness, and can work normally whether in hard rock or soft soil.
4.Stable performance: The rock drill bit we designed shows excellent stability and reduces the occurrence of failures.

תעודת בדיקת מפעל עם כל צרור
חיתוך למידה ובדיקות לפי דרישה
בדיקת SGS לפני משלוח לפי בקשה

בקשת הצעת מחיר

זמן אספקה טיפוסי 25-35 יום מהמפעל · מינימום 2 טון · FOB נינגבו / CIF אשדוד / DAP לאתר

Thread drill bits are one of the indispensable components in the mining and drilling industry. There are many types of drill bits. The common shapes include

המוצרים נשלחים עם עקיבות לנתך ועם התיעוד שסוכם בהצעת המחיר.

שימושים אופייניים

Mining & Tunneling

מפרט טכני
1.Quality assurance	Jiufu strictly selects high-quality steel as raw materials to ensure the strength and wear resistance of the drill bits. At the same time, we also have a heat treatment process to make the drill bit harder.
2.Long service life	The rock drill bit has undergone special heat treatment to achieve wear resistance and impact resistance, allowing it to work under complex and harsh conditions and have a long service life.
3.Strong applicability	Different series of rock drill bits can be applied to rocks of different hardness, and can work normally whether in hard rock or soft soil.
4.Stable performance	The rock drill bit we designed shows excellent stability and reduces the occurrence of failures.

מפרט טכני
1.Quality assurance	Jiufu strictly selects high-quality steel as raw materials to ensure the strength and wear resistance of the drill bits. At the same time, we also have a heat treatment process to make the drill bit harder.
2.Long service life	The rock drill bit has undergone special heat treatment to achieve wear resistance and impact resistance, allowing it to work under complex and harsh conditions and have a long service life.
3.Strong applicability	Different series of rock drill bits can be applied to rocks of different hardness, and can work normally whether in hard rock or soft soil.
4.Stable performance	The rock drill bit we designed shows excellent stability and reduces the occurrence of failures.