Jiangsu Profile
Product List
736. 12mm Diamond Vacuum Brazed Hole Saws Core Drill Bits 
[Aug 11, 2023]
[Aug 11, 2023] Vacuum Brazed Hex Shank Dry Core Drill Bits For Ceramic Tile Porcelain Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without ...
Company: Johnson Tools Manufactory Co., Ltd.
737. Od60mm Porcelain Dry Diamond Tile Core Drill Bits with M14 Thread [Aug 11, 2023]
[Aug 11, 2023] Product Name OD60mm Porcelain Dry Diamond Tile Core Drill Bits with M14 thread Size 60mm Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Height 15mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
738. 65mm Porcelain Ceramic Diamond Core Bits Vacuum Brazed Drill Bits for Tile [Aug 11, 2023]
[Aug 11, 2023] Product Name 65mm Porcelain Ceramic Diamond Core Bits Vacuum Brazed Drill Bits for Tile Size 65mm Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Height 15mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
739. Od45mm Vacuum Brazed Porcelain Tile Core Drilling Bit Diamond Drills Hole Saw Hole Cutter Diamond ... [Aug 11, 2023]
[Aug 11, 2023] OD45mm Vacuum Brazed Porcelain Tile Core Drilling Bit Diamond Drills Hole Saw Hole Cutter Diamond Drilling Bits 1. Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It ...
Company: Johnson Tools Manufactory Co., Ltd.
740. Aq Bq Nq Hq Pq Nq3 Pq3 Hq3 Impregnated Diamond Core Bits [May 25, 2023]
[May 25, 2023] AQ BQ NQ HQ PQ NQ3 PQ3 HQ3 Impregnated Diamond Core Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous ...
741. Silver Brazed 18*70*M14 Thread Diamond Segmented Core Drill Bit for Drilling Granite Stone [Jun 04, 2022]
[Jun 04, 2022] Product Description Advantages: 1. Silver Brazed technology, premium quality 2. Application: granite, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
742. Silver Brazed 33*10*2.5*80*M14 Thread Diamond Segmented Core Drill Bit for Dry Cutting Reinforced ... [May 31, 2022]
[May 31, 2022] Product Description Silver Brazed 33*10*2.5*80*M14 thread diamond segmented Core drill bit for dry cutting reinforced concrete concrete Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
743. Diamond Hole Saw Core Drill Bits [May 19, 2022]
[May 19, 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.
744. Fast Drilling and Long Working Life Diamond Core Drill Bit Drilling for Concrete [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.
745. Hilti Quality Diamond Drilling Tools Core Drill Bit for Dirll Machine [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.
746. 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 ...
747. 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 ...
748. Small - Toothed Core Drill Bit [Aug 12, 2025]
[Aug 12, 2025] Small - Toothed Core Drill Bit The small-tooth core drilling bit has become a standout in the core sampling field with its unique fine-tooth structure. Its densely packed small teeth enable simultaneous cutting of ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
749. Taper Shank HSS Core Twist Drill Bits DIN 343 [Apr 02, 2025]
[Apr 02, 2025] Material: High-speed steel HSS M2/ Workmanship with 3 cutting edges with nominal size in tolerance H 11 or with dimenssion reduced of material allowance for follow precise working. Usability: Tool of rigid ...
750. Hot Sell 10mm M14 Vacuum Brazed Core Drill Bit for Tile [Mar 31, 2025]
[Mar 31, 2025] Hot Sell 8mm M14 Vacuum Brazed Core Drill Bit For Tile With Plastic Sleeve Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for ...
Company: Johnson Tools Manufactory Co., Ltd.
