Jiangsu Profile
Product List
3991. 300mm Diamond Core Drill Bit Diameter 
[Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3992. Diamond Core Drill Bit Drilling Tool [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.
3993. Low Price Aq Bq Nq Hq Pq PCD/PDC Core Drill Bit PDC Bits [Jul 17, 2020]
[Jul 17, 2020] Low Price AQ BQ NQ HQ PQ PCD/PDC Core Drill Bit PDC Bits We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description PDC ...
3994. Nmlc/Hmlc Impregnated  Natural Diamond Core Drill Bit [Jul 17, 2020]
[Jul 17, 2020] Nmlc/Hmlc Impregnated Natural Diamond Core Drill Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic Price Product ...
3995. China Manufacturer Aw Bw Nw Hw Pq Hq Nq Diamond Core Drill Rod/ Drill Pipe/ Casing Pipe [Jul 17, 2020]
[Jul 17, 2020] China Manufacturer AW BW NW HW PQ HQ NQ diamond Core Drill rod/ drill pipe/ casing pipe Brief Introductions of Casing Pipe It is used for protecting subsurface formations. It also protects the wellbore from ...
3996. 82*21*3.5*9*4*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting Reinforced ... [Sep 25, 2025]
[Sep 25, 2025] Product Description 82mm diameter 180mm length 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.
3997. 112*21*3.5*9*5*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 24, 2025]
[Sep 24, 2025] Product Description 112mm diameter 180mm length 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.
3998. 202*21*4.0*9*10*180*M41 Dimple Korea Diamond W Type Segment Core Drill Bit for Dry Cutting ... [Sep 24, 2025]
[Sep 24, 2025] Product Description 202*21*4.0*9*10*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.
3999. High Frequency Welding Diamond Core Drill Bit for Reinforced Concrete Brick Asphalt Portable Fixed ... [Aug 06, 2025]
[Aug 06, 2025] Diamond Core Drill Bit 1-1/4-7UNC OD 8-1000mm 1-1/4-7UNC Nut High Frequency Welding Diamond Core Drill Bit for Drilling Reinforced Concrete,brick,asphalt. Suitable for Portable & Fixed Driller Machine. Direct ...
Company: Wuxi Serve Real Technology Co., Ltd.
4000. Diamond Core Drill Bit Drilling for Masonry Walls Concrete Blocks [Aug 06, 2025]
[Aug 06, 2025] Long Shank Diamond Core Drill Bit Long Shank Diamond Core Drill Bit for Drilling Masonry Walls/Concrete Blocks/Ceramic Tiles/Decorative Stones/Roof Tiles/Bricks and Similar Materials,Dry/Wet and Buy Long Shank Diamond ...
Company: Wuxi Serve Real Technology Co., Ltd.
4001. 5PCS M14 Thread Vacuum Brazed Diamond Core Drill Bit Set Hole Saw Cutter for Marble Stone Porcelain ... [Jul 01, 2025]
[Jul 01, 2025] 5PCS M14 Thread Vacuum Brazed Diamond Core Drill Bit Set Hole Saw Cutter for Marble Stone Porcelain Ceramic Tiles MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4002. Factory Wholesale M14 Thread Diamond Dry Core Drill Bit for Ceramic Tile Granite Marble [Jun 23, 2025]
[Jun 23, 2025] Factory Wholesale M14 Thread Diamond Dry Core Drill Bit for Ceramic Tile Granite Marble MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4003. HSS M35 Cobalt Step Core Drill Bit Triangle Shank Spiral Groove Hole Opening Tool [Jun 13, 2025]
[Jun 13, 2025] HSS M35 Cobalt Step Core Drill Bit Triangle Shank Spiral Groove Hole Opening Tool MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4004. Crown Nq2 Nq3 Hq3 Pq3 Core Barrel Wireline Series for Water Well Mine Drill Rig [Jun 09, 2025]
[Jun 09, 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 ...
4005. Laser Welded 82*1-1/4''-7unc Working Length 450mm Diamond Segment Hole Core Drill Bit for Wet ... [Jun 07, 2025]
[Jun 07, 2025] Product Description Laser welded 82*1-1/4''-7UNC working length 450mm diamond segment hole Core drill bit for wet concrete stone Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
