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All iso9001 step cone drill bit for metal wholesalers & iso9001 step cone drill bit for metal manufacturers come from members. We doesn't provide iso9001 step cone drill bit for metal products or service, please contact them directly and verify their companies info carefully.
| Total 4 products from iso9001 step cone drill bit for metal Manufactures & Suppliers |
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Brand Name:ZhongZuan Model Number:T-13 Place of Origin:Chongqing,China ...Drill Bits Step Cone Drill Bits For Metal 1. The step drill bits are made of classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, wood board, copper, stainless steel and many other types of sheet metal. 2. With the step drill bits... |
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing |
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Brand Name:ROSCHEN Model Number:Tri Cone Drill Bit Place of Origin:China ... type mill tooth connection 7 5/8" API Reg bearing metal sealed journal bearing Nozzle three jet nozzles application water well,oil well,HDD,exploration,etc weight 250kg certificate API7-1,SY/T5164,ISO9001:2008 RECOMMENDED ROCK FORMATION very soft with |
ROSCHEN GROUP
Shanghai |
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Brand Name:JOHNSON TOOLS Model Number:D12 Place of Origin:CHINA Product Name 5pcs HSS Titanium Triangle Shank step cone taper drill Bits Set for Metal Drilling Size 6Steps: 3/16-1/2''(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4''(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps... |
Johnson Tools Manufactory Co.,Ltd
Jiangsu |
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Place of Origin:Hebei,China ...o rock formations. It is made of high quality carbon steel and is certified by ISO9001. It is sealed with metal to ensure its durability and reliability. This type of bit features journal bearing technology, which helps to maintain a steady rotation and |
Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei |
