7 China 
2 India 
1 Singapore 
1 Brazil 
1 Turkey 
1 Switzerland 
1 Vietnam 
1 Latvia 
1 Taiwan 
1 Netherlands 
1 UK 
1 France 
821 - 822 of 822 listings
drill collar Photos Catalog - page 42 - WorldBid B2B Market
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Corediam Core Drill Bit AdapterCutting Tools - Corediam Tools Co.,Ltd - China - September 16, 2026 - 1.00 Dollar US$The Corediam Core Drill Bit Adapter is designed for professional diamond drilling systems where the machine connection and core bit thread do not match directly. It provides a practical way to use compatible core bits across different drilling setups...
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Skh51 Drill Blank Supply Straight Ground Rounds Sized Ready For FlutingMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 19, 2026 - 53.00 Dollar US$SKH51 Drill Blanks – Straight, Ground And Sized For High-Volume Drill Production Drill manufacturers judge a blank supplier by three things: straightness, tolerance stability and heat-treatment predictability. Songshun supplies SKH51 drill blanks (JI...