![](/images/byd/1.jpg)
![](/images/byd/133.jpg)
![](/images/byd/263.jpg)
![](/images/byd/94.jpg)
![](/images/byd/218.jpg)
![](/images/byd/311.jpg)
![](/images/byd/21.jpg)
![](/images/byd/154.jpg)
![](/images/byd/347.jpg)
![](/images/byd/39.jpg)
![](/images/byd/204.jpg)
![](/images/byd/271.jpg)
![](/images/byd/76.jpg)
![](/images/byd/178.jpg)
![](/images/byd/314.jpg)
![](/images/byd/9.jpg)
![](/images/byd/126.jpg)
![](/images/byd/356.jpg)
![](/images/byd/113.jpg)
![](/images/byd/140.jpg)
![](/images/byd/270.jpg)
![](/images/byd/25.jpg)
![](/images/byd/153.jpg)
![](/images/byd/356.jpg)
![](/images/byd/27.jpg)
![](/images/byd/152.jpg)
![](/images/byd/250.jpg)
![](/images/byd/51.jpg)
![](/images/byd/195.jpg)
![](/images/byd/308.jpg)
![](/images/byd/85.jpg)
![](/images/byd/176.jpg)
![](/images/byd/254.jpg)
![](/images/byd/10.jpg)
![](/images/byd/221.jpg)
![](/images/byd/302.jpg)
![](/images/byd/96.jpg)
![](/images/byd/205.jpg)
![](/images/byd/276.jpg)
![](/images/byd/46.jpg)
![](/images/byd/125.jpg)
![](/images/byd/321.jpg)
![](/images/byd/62.jpg)
![](/images/byd/165.jpg)
![](/images/byd/359.jpg)
jumbo e2c зарна
jumbo e2c зарна; Jumbo HSS | Atlas Tube. Find details and complete specs for Atlas Tube's Jumbo HSS, ranging from 18" to 22" square. Jumbo HSS meet ASTM A500 and CSA G40.21 standards. Rotary Drill Bits - KC Bit. IADC: 2-1 to 2-4. Rock Strength/UCS: 3,000-10,000 psi / 20-79 mpa. Weight on Bit: 3,000 to 6,000 (lbs/inch of bit diameter) …
![](/image/whatsappp.png)
![](/images/byd/24.jpg)
![](/images/byd/200.jpg)
![](/images/byd/305.jpg)
![](/images/byd/55.jpg)
![](/images/byd/148.jpg)
![](/images/byd/358.jpg)
![](/images/byd/85.jpg)
![](/images/byd/235.jpg)
![](/images/byd/300.jpg)
![](/images/byd/77.jpg)
![](/images/byd/191.jpg)
![](/images/byd/344.jpg)
![](/images/byd/30.jpg)
![](/images/byd/202.jpg)
![](/images/byd/303.jpg)
![](/images/byd/63.jpg)
![](/images/byd/122.jpg)
![](/images/byd/290.jpg)
![](/images/byd/77.jpg)
![](/images/byd/195.jpg)
![](/images/byd/331.jpg)
![](/images/byd/84.jpg)
![](/images/byd/139.jpg)
![](/images/byd/259.jpg)
![](/images/byd/27.jpg)
![](/images/byd/168.jpg)
![](/images/byd/260.jpg)
![](/images/byd/83.jpg)
![](/images/byd/155.jpg)
![](/images/byd/285.jpg)
![](/images/byd/68.jpg)
![](/images/byd/127.jpg)
![](/images/byd/359.jpg)
![](/images/byd/31.jpg)
![](/images/byd/135.jpg)
![](/images/byd/321.jpg)
![](/images/byd/94.jpg)
![](/images/byd/167.jpg)
![](/images/byd/274.jpg)
![](/images/byd/62.jpg)
![](/images/byd/129.jpg)
![](/images/byd/327.jpg)
![](/images/byd/87.jpg)
![](/images/byd/133.jpg)
![](/images/byd/252.jpg)
![](/images/byd/2.jpg)
![](/images/byd/191.jpg)
![](/images/byd/351.jpg)
![](/images/byd/90.jpg)
![](/images/byd/176.jpg)
![](/images/byd/243.jpg)
![](/images/byd/46.jpg)
![](/images/byd/232.jpg)
![](/images/byd/305.jpg)
![](/images/byd/1.jpg)
![](/images/byd/162.jpg)
![](/images/byd/318.jpg)
![](/images/byd/27.jpg)
![](/images/byd/226.jpg)
![](/images/byd/262.jpg)
![](/images/byd/112.jpg)
![](/images/byd/189.jpg)
![](/images/byd/328.jpg)
![](/images/byd/24.jpg)
![](/images/byd/231.jpg)
![](/images/byd/283.jpg)
![](/images/byd/109.jpg)
![](/images/byd/181.jpg)
![](/images/byd/328.jpg)
![](/images/byd/43.jpg)
![](/images/byd/233.jpg)
![](/images/byd/302.jpg)