Jiangsu Profile
Product List
3436. Vacuum Brazed Diamond Core Drill Bit with Aluminium Box (diamond core cutter) 
[Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3437. 6-125mm Vacuum Brazed Diamond Hole Saw/Diamond Core Drill Bit for Drilling Glass [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.
3438. Vacuum Brazed Diamond Core Drill Bits for Glass and Ceramic [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.
3439. Tiles Vacuum Diamond Core Drill Bits [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, limestone, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3440. Hot Sale Laser Welded 2 Inch 52*10*195*M16 Diamond Hole Saw Core Drill Bit for Dry Cutting ... [Jun 09, 2025]
[Jun 09, 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.
3441. Laser Welded 68*24*3.5*10*4*92*M16 Diamond Segment Core Drill Bit for Cutting Reinforced Rebar ... [Jun 09, 2025]
[Jun 09, 2025] Product Description Laser welded 68*24*3.5*10*4*92*M16 diamond segment Core drill bit for cutting reinforced rebar concrete Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3442. Super Fast Laser Welded 82X101mm M16 Thread Diamond Segment Dry Core Drill Bit for Granite Rock ... [Jun 07, 2025]
[Jun 07, 2025] Product Description Product Information Product Name: Diamond core drill bit Size: 82x101xM16 Color: Customized Color Usage: For drilling concrete Material: Diamond power Surface ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3443. Laser Welded 68X101mm M16 Thread Diamond Segment Dry Core Drill Bit for Granite Rock [Jun 07, 2025]
[Jun 07, 2025] Product Description Product Information Product Name: Diamond core drill bit Size: 68x101xM16 Color: Customized Color Usage: For drilling concrete Material: Diamond power Surface ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3444. Vacuum Brazed 70mm M14 Diamond Core Drill Bit for Dry Drilling Porcelain Tile Ceramic Marble [May 19, 2025]
[May 19, 2025] Product Description Advantages: 1. Vacuum Brazed technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3445. Crown Nq Hq Pq Hq3 T6-101 Triple Tube Wireline Diamond Drill Types of Drilling Core Barrel for Sale [May 08, 2025]
[May 08, 2025] Products Description OUR STRENGTH A well-known drilling and mining services company used our drill bits ten years ago and won an award. Later published it in their company magazine. The company has been working with ...
3446. Geotec Wuxi AISI Standard Nwm Awm Bwm Ewm Hwm Surface Set Diamond Core Drill Bit [Apr 11, 2025]
[Apr 11, 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 ...
3447. Large Demand Hq Impregnated Diamond Core Bit with 12 Waterways for Hq Reaming Shell Hq Drill Rod [Apr 10, 2025]
[Apr 10, 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, ...
3448. Aq Nq Bq Hq Pq Nq2 Nq3 Hq2 Diamond Borehole Drilling Core Drill Bits [Apr 10, 2025]
[Apr 10, 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 ...
3449. Bq Hq Nq Pq Aq Diamond Impregnated Core Drill Bits for Water Well Drilling [Apr 02, 2025]
[Apr 02, 2025] Products Description Product Advantage: 1.For Impregnated Diamond Bit, we customised special mental coated diamonds to extend the diamond working life. 2.For Surface Set Diamond Bit, we choose natural diamond with ...
3450. Crown S75zd SA75zd SA95zd Core Barrel Chinese Series for Mine Exploration Drill Machine [Apr 01, 2025]
[Apr 01, 2025] Products Description Product Advantage: 1.Production Scale: Complete series of single, double and triple tube core barrels and overshot. 2.Top Selling Model: Wireline double tube inner-tube group is composed of Head ...
