8 Singapore 
6 Iraq 
3 Germany 
3 India 
3 Vietnam 
3 Brazil 
3 Canada 
2 UK 
2 Bangladesh 
1 Kenya 
1 Uzbekistan 
1 Belgium 
1 Morocco 
1 South Africa 
1 Algeria 
1 Philippines 
1 Cameroon 
1 Armenia 
1 Qatar 
1 Jamaica 
1 Ukraine 
1 Bahrain 
1 Russia 
1 Kazakhstan 
1 Ethiopia 
1 Saudi Arabia 
1421 - 1422 of 1422 listings
chisel bit taper drilling Photos Catalog - page 72 - WorldBid B2B Market
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Pu Elastomer Material For Drilling Mud Pump Valve Seat SealGeneral Chemical - Tianjin Ruifeng Import and Export Trading Co., Ltd - China - September 19, 2025 - contact company for priceThis high-pressure valve seat sealing product is made from imported PU Elastomer material for Oilfield Mud Pump​ and features excellent hydrolysis resistance, oil resistance, corrosion resistance, wear-resistant valve seat seals performance, and supe...
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Production Iso 41cr4 Alloy Bars Drilling ProcessMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 516.00 Dollar US$ISO 41Cr4 alloy bars are a commonly used structural alloy steel with excellent overall mechanical properties. Drilling Procedure 1. Punch Point Positioning: Mark the center of the hole on the ISO 41Cr4 alloy bars. Use a punch to create a small indent...