Jiangsu Profile
Product List
3571. Laser Welded Diamond Core Drill Bits for Concrete Reinforced Concrete Granite 
[May 27, 2026]
[May 27, 2026] 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.
3572. Suborui 35-85mm Carbide Brocas SDS Max Electric Hammer Hollow Core Drill Bit Wall Hole Saw for ... [Nov 24, 2025]
[Nov 24, 2025] Size Size Size 35*280*Z3 60*280*Z3 80*280*Z4 35*320*Z3 60*320*Z3 80*320*Z4 35*550*Z3 60*550*Z3 80*550*Z4 35*600*Z3 60*600*Z3 80*600*Z4 35*700*Z3 60*700*Z3 80*700*Z4 35*800*Z3 60*800*Z3 80*800*Z4 35*1000*Z3 60*1000*Z3 ...
Company: Jiangsu Borui Tools Co., Ltd.
3573. Suborui New Dry Drilling Diamond Core Drill Bit Hole Saws for Brick Masonry Wall Concrete [Nov 04, 2025]
[Nov 04, 2025] Size Size Size 35*280*Z3 60*280*Z3 80*280*Z4 35*320*Z3 60*320*Z3 80*320*Z4 35*550*Z3 60*550*Z3 80*550*Z4 35*600*Z3 60*600*Z3 80*600*Z4 35*700*Z3 60*700*Z3 80*700*Z4 35*800*Z3 60*800*Z3 80*800*Z4 35*1000*Z3 60*1000*Z3 ...
Company: Jiangsu Borui Tools Co., Ltd.
3574. Suborui Electric Hollow Core Drill Bit SDS Plus and Max Shank Masonry Concrete Hole Saw [Nov 04, 2025]
[Nov 04, 2025] Size Size Size 35*280*Z3 60*280*Z3 80*280*Z4 35*320*Z3 60*320*Z3 80*320*Z4 35*550*Z3 60*550*Z3 80*550*Z4 35*600*Z3 60*600*Z3 80*600*Z4 35*700*Z3 60*700*Z3 80*700*Z4 35*800*Z3 60*800*Z3 80*800*Z4 35*1000*Z3 60*1000*Z3 ...
Company: Jiangsu Borui Tools Co., Ltd.
3575. Suborui Tct Carbide Tips Professional SDS Max Electric Hollow Core Drill Bit Concrete Wall Hole Saw ... [Nov 04, 2025]
[Nov 04, 2025] Size Size Size 35*280*Z3 60*280*Z3 80*280*Z4 35*320*Z3 60*320*Z3 80*320*Z4 35*550*Z3 60*550*Z3 80*550*Z4 35*600*Z3 60*600*Z3 80*600*Z4 35*700*Z3 60*700*Z3 80*700*Z4 35*800*Z3 60*800*Z3 80*800*Z4 35*1000*Z3 60*1000*Z3 ...
Company: Jiangsu Borui Tools Co., Ltd.
3576. Suborui 30-160mm SDS Plus Tungsten Carbide Wall Hole Saw Concrete Electric Hollow Core Drill Bit ... [Jun 30, 2025]
[Jun 30, 2025] TCT CORE DRILL BIT DIAMETER 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 68mm 70mm 75mm 80mm 85mm 90mm 95mm 100mm 105mm 110mm 115mm 120mm 125mm 130mm 150mm 160mm ADAPTER LENGTH 110mm 160mm 200mm 250mm 300mm 330mm 350mm 400mm ...
Company: Jiangsu Borui Tools Co., Ltd.
3577. Suborui SDS Plus Max Shank Core Drill Bit Hollow Wall Hole Saw Set Kit for Concrete Wall Brick ... [Jun 30, 2025]
[Jun 30, 2025] TCT CORE DRILL BIT DIAMETER 30mm 35mm 40mm 45mm 50mm 55mm 60mm 65mm 68mm 70mm 75mm 80mm 85mm 90mm 95mm 100mm 105mm 110mm 115mm 120mm 125mm 130mm 150mm 160mm ADAPTER LENGTH 110mm 160mm 200mm 250mm 300mm 330mm 350mm 400mm ...
Company: Jiangsu Borui Tools Co., Ltd.
3578. Suborui Wholesale in Stock 25mm Cutting Depth HSS Industrial Cobalt Magnetic Core Drill Bit Annular ... [Jun 24, 2025]
[Jun 24, 2025] Product Description Product name HSS Annular cutter Shank type weldon shank, Fein shank all shank types are available Diameter 12-60mm ( customization avilable ) Cutting depth 35/50/75/100mm Packing Plastic tube ...
Company: Jiangsu Borui Tools Co., Ltd.
3579. Suborui 50mm Cutting Depth Black Oxide Weldon Shank HSS Annular Broach Cutter Core Drill Bit ... [Jun 24, 2025]
[Jun 24, 2025] Product Description Product name HSS Annular cutter Shank type weldon shank, Fein shank all shank types are available Diameter 12-60mm ( customization avilable ) Cutting depth 35/50/75/100mm Packing Plastic tube ...
Company: Jiangsu Borui Tools Co., Ltd.
3580. Suborui Factory Wholesale HSS G M2 1/4" to 1-3/8" Straight Flutes Hex Shank Titanium Unibit Metal ... [Apr 23, 2025]
[Apr 23, 2025] HSS G M2 1/4" to 1-3/8" 10 Sizes Straight Flutes Hex Shank Titanium UNIBIT Metal Step Cone Drill Bit Product Description Material HSS 6542 Diameters 1/4", 3/8", 1/2", 5/8", 3/4", 7/8",1" ,1-1/8" ,1-1/4" ...
Company: Jiangsu Borui Tools Co., Ltd.
3581. 80mm High Quality Diamond Core Drill Bit Holes for Stone Tile Glass [Aug 11, 2023]
[Aug 11, 2023] 80mm High quality diamond core drill bit holes for stone Product Description: The latest technology make the core bits with Excellent cutting Speed with a long cutting life compared to electroplated core bits. It ...
Company: Johnson Tools Manufactory Co., Ltd.
3582. 5PCS M14 Vacuum Brazed Diamond Core Drill Bit Set Aluminum Box Tools M14 [Aug 11, 2023]
[Aug 11, 2023] 5pcs M14 vacuum brazed diamond core drill bit set 1. Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. ...
Company: Johnson Tools Manufactory Co., Ltd.
3583. 6/8/10/ 25/35/50mm 6PCS M14 Diamond Core Drill Bits Set for Porcelain Tile Granite Marble Stone ... [Aug 11, 2023]
[Aug 11, 2023] 6/8/10/ 25/35/50mm 6PCS M14 Diamond Core Drill Bits Set 1. Description 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.
3584. 6mm Round Shaft Tile Drilling Bit Diamond Core Drill Bits for Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name 6mm Round Shaft Tile Drilling Bit Diamond Core Drill Bits for Porcelain Technology Vacuum Brazed Technology Out Diameter 6mm Total Length 67mm Application Ceramic/Tile/Porcelain etc Features 1. ...
Company: Johnson Tools Manufactory Co., Ltd.
3585. 6mm Tile Core Bit Diamond Core Drill Bits with Quick Release [Aug 11, 2023]
[Aug 11, 2023] Product Name 6mm Tile Core Bit Diamond Core Drill Bits with Quick Release Size 6mm Conection Quiick Release(Hex Shank) Total Length 68mm Segment Height 10mm Application Porcelain, Ceramic, Tile ...
Company: Johnson Tools Manufactory Co., Ltd.
