Jiangsu Profile
Product List
5011. Consistent Performance in Varying Drilling Depths Surface Set Diamond Core Bit 
[Nov 28, 2025]
[Nov 28, 2025] Product Description: The Surface Set Diamond Core Bit, also known as a diamond impregnated or diamond embedded drill bit, operates on the principle of using a matrix of industrial-grade diamonds embedded on the surface ...
5012. Ultimate Premium Diamond Drill Bit Set for Hard Materials [Nov 26, 2025]
[Nov 26, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
5013. Ultimate Precision Diamond Drill Bit Set for Professionals [Nov 19, 2025]
[Nov 19, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
5014. Diamond Core Drill Bits Hole Saws for Reinforced Concrete [May 22, 2025]
[May 22, 2025] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
5015. 65mm Diamond Core Drill Bits Hole Saws Wholesale Dry Drilling Reinforced Concrete [Mar 26, 2025]
[Mar 26, 2025] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
5016. Diamond Core Drill Bit Hole Saw Construction Drilling Reinforced Concrete Stone [Jan 02, 2025]
[Jan 02, 2025] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
5017. 42mm Diamond Core Drill Bits Hole Saws Dry Drilling Concrete Granite Marble [May 08, 2024]
[May 08, 2024] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
5018. Dry Diamond Core Drill Bits Hole Saws for Granite Concrete Marble [May 08, 2024]
[May 08, 2024] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
5019. M14 Thread Vacuum Brazed Diamond Core Drill Bit Hole Saw Cutter for Marble and Ceramic [Apr 07, 2026]
[Apr 07, 2026] 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.
5020. High Quality M14 Shank Diamond Core Drill Bit Set for Porcelain Tile Granite Marble Stone Brick ... [Apr 07, 2026]
[Apr 07, 2026] 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.
5021. 4.1/2", 4.3/4", 5.1/8", 5.5/8" 200mm Diamond Hard Rock Formation Reaming Hole Customized Non-Coring ... [Apr 09, 2026]
[Apr 09, 2026] 4.1/2", 4.3/4", 5.1/8", 5.5/8" 200mm diamond hard rock formation reaming hole customized non-coring pdc drill bit drilling tools and equipments for Oil Drilling 1. Optimally designed bit profile for drilling soft to ...
5022. China Casing Shoe Bit, Rod Shoe Bit, Diamond Casing Shoe for Exploration Drilling [Apr 09, 2026]
[Apr 09, 2026] China casing shoe bit ,rod shoe bit, diamond casing shoe for exploration drilling We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5.Economic ...
5023. Professional 8-Piece Diamond Core Drill Bit Set for Precision [Jan 22, 2026]
[Jan 22, 2026] 8pcs Diamond Core Kit(FST-43) Product Description Procuct Name 8Pcs Diamond Core Drill Bit Set in Aluminum Box with Rod for Brick Wall Asphalt Reinforced Concrete Specification 3pcs hole saw: 38mm, 52mm, 117mm ...
Company: Suzhou Foxmax Tools Co., Ltd.
5024. Professional 10-Piece Diamond Core Drill Bit Set for Precision [Jan 22, 2026]
[Jan 22, 2026] 10pcs Diamond Core Kit(FST-44) Product Description Procuct Name 10Pcs Diamond Core Drill Bit Set in Aluminum Box with Rod for Brick Wall Asphalt Reinforced Concrete Specification 5pcs hole saw: 38mm, 52mm, 65mm, ...
Company: Suzhou Foxmax Tools Co., Ltd.
5025. Steel Body Diamond PDC Drill Bit of Oil Gas Well Drilling Tools [Jan 13, 2026]
[Jan 13, 2026] Product Description Body material: steel body Available size: 3-7/8~26'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
