Jiangsu Profile
Product List
586. Vacuum Brazed Dry Diamond Rock Core Drill Bit 
[Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
587. 60*24*3.0*10*5*80*M14 Thread Silver Brazed Diamond Segmented Core Drill Bit for Dry Cutting Beton, ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 60*24*3.0*10*5*80*M14 thread Silver Brazed diamond segmented Core drill bit for dry cutting reinforced concrete , concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
588. 162*21*4.0*9*7*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 162*21*4.0*9*7*180*M41 dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
589. 132*21*3.5*9*6*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 132*21*3.5*9*6*180*M41 dimple Korea diamond segment Core drill bit for dry cutting reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
590. Laser Welded High Quality 152*24*4.0*10*7*195*M16 Thread Diamond Drill Bit for Cutting Reinforced ... [Oct 17, 2025]
[Oct 17, 2025] Product Description Laser welded High quality 152*24*4.0*10*7*195*M16 thread diamond drill bit for cutting reinforced concrete , concrete,beton Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
591. Laser Welded 112*24*4.0*10*5*195*M16 Thread Diamond Core Drill Bit for Cutting Reinforced Concrete ... [Oct 17, 2025]
[Oct 17, 2025] Product Description Laser welded 112*24*4.0*10*5*195*M16 thread diamond core drill bit for cutting reinforced concrete , concrete,beton Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
592. Laser Welded 68mm 82mm Drill Bits M16 High Quality Core Drill Bit for Drilling Stone Concrete ... [Jul 18, 2025]
[Jul 18, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
593. Geotec Wuxi Crown Aq Bq Nq Hq Pq Surface Set Diamond Core Drill Bit Rock Drill Bit Price [Jul 02, 2025]
[Jul 02, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
594. Crown Nq Hq Pq Diamond Bits Oil Drilling Bit 6mm Diamond Drill Bit [Jul 02, 2025]
[Jul 02, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
595. Diamond Drill 4/6/8/9/10 Inch 6"9inch Inchi Drill Rock PDC Bit [Jun 30, 2025]
[Jun 30, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
596. Crown Nmlc Hmlc Ltk48 Ltk60 Bgm Ngm Impregnated Diamond Core Drill Bit Hard Rock Drilling Bits [Jun 30, 2025]
[Jun 30, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
597. Hq Wireline Diamond Core Drill Bit for Surface Ground and Under Ground Drilling [May 21, 2025]
[May 21, 2025] Wireline Diamond Core Drill Bit for Geological Exploration Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it can be used for construction ...
598. Aq Bq Nq Hq Pq Drilling Bit Impregnated Diamond Core Drill Bits [May 08, 2025]
[May 08, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast ...
599. Pq Hq Nq Bq Aq Impregnated Diamond Bits for Wireline Drilling Tools [Apr 27, 2025]
[Apr 27, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
600. 31 T2 101 7mm Impregnated Diamond Core Drill Bits [Apr 25, 2025]
[Apr 25, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
