Jiangsu Profile
Product List
31891. High Precision Tungsten Carbide Flat Bottom Drill Bit for Professionals 
[Jan 26, 2026]
[Jan 26, 2026] Introducing the Seven-Color Flat-Bottom Drill, a high-quality CNC drill tool perfect for precision drilling applications. This drill bit is designed with a flat-bottom shape, ensuring clean and accurate holes every ...
31892. Durable Flat Bottom Drill Bit Designed for Enhanced Cutting Efficiency [Jan 24, 2026]
[Jan 24, 2026] Introducing the Seven-Color Flat-Bottom Drill, a high precision drilling tool perfect for CNC applications. This durable carbide drill bit is designed for precise and efficient drilling, making it ideal for a wide range ...
31893. Precision Seven-Color Flat-Bottom Drill Bit for CNC Applications [Jan 24, 2026]
[Jan 24, 2026] Introducing the Seven-Color Flat-Bottom Drill, a high-quality CNC drill tool perfect for precision drilling applications. This drill bit is designed with a flat-bottom shape, ensuring clean and accurate holes every ...
31894. Tungsten Steel Rainbow Flat Bottom Drill Bit for Precise Aluminum Machining [Jan 16, 2026]
[Jan 16, 2026] Tungsten steel rainbow flat bottom drill for aluminum processing, suitable for machining curved surfaces, inclined surfaces, countersunk holes, cross holes, semicircular holes, thin plates, tap bottom holes, etc. It can ...
31895. 6mm Diamond Vacuum Brazed M14 Thread Dry Tile and Porcelain Drilling Core Bit [May 12, 2025]
[May 12, 2025] 6MM Black Diamond Vacuum Brazed Hex Shank Dry Tile and Porcelain Drilling Core Bit Description Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ...
Company: Johnson Tools Manufactory Co., Ltd.
31896. Od 10mm M14 Thread Vacuum Brazed Diamond Drilling Core Bits for Core Drill Bits [Apr 28, 2025]
[Apr 28, 2025] OD 10mm M14 thread vacuum brazed diamond drilling core bits for core drill bits Description Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ...
Company: Johnson Tools Manufactory Co., Ltd.
31897. Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain Technology Vacuum Brazed Technology Out Diameter 20mm Total Length 60mm Application Ceramic/Tile/Porcelain ...
Company: Johnson Tools Manufactory Co., Ltd.
31898. 5 PCS Hot Selling HSS4241 Step Drill Bit Set Brocas Escalonadas Metal Drilling [Aug 11, 2023]
[Aug 11, 2023] Product Name 5 PCS Hot Selling HSS4241 Step Drill Bit Set Brocas Escalonadas Metal Drilling Connection Hex shank Application Metal, Wood, Pvc etc Segment Type Straight&Spiral Features 1. Strong Durability: ...
Company: Johnson Tools Manufactory Co., Ltd.
31899. Wholesale Tungsten Carbide Cross Tile Glass Meta Hole Drill Bits with Round Shaft [Aug 11, 2023]
[Aug 11, 2023] Product Name Wholesale Tungsten Carbide Cross Tile Glass Meta Hole Drill Bits with Round Shaft Material Tungsten Carbide+Steel Size 4/5/6/8/10/12mm Connection Type Round ...
Company: Johnson Tools Manufactory Co., Ltd.
31900. Diamond Tile Core Drill Bit Set Stone Vacuum Brazed Hole Saw for Porcelain [Aug 11, 2023]
[Aug 11, 2023] Description: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Capable of drilling clean hole. Dry drilling ...
Company: Johnson Tools Manufactory Co., Ltd.
31901. Diamond Drilling Tool Core Masonry Stone Drill Bit for Drilling Stone Countertop [Aug 11, 2023]
[Aug 11, 2023] Diamond core Drill Bit for Drilling Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
31902. DIN338 Length Fully Ground Carbide Tipped HSS Twist Drill Bit with Bright Finish [Jul 21, 2026]
[Jul 21, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
31903. API Xj350 550 Drilling & Workover Rig [Jan 22, 2026]
[Jan 22, 2026] Product Description (1) Adopting digital-control technique, computer technique and integrating mechanics, electricity, hydraulics and pneumatics into design, the intelligent control for drilling rig is realized through ...
31904. Truck-Mounted Xj750 Workover Rig for Oilfield Rig [Jan 22, 2026]
[Jan 22, 2026] Product Description API standard 150 tons load Truck-mounted rig ZJ30 XJ750 workover rig drilling rig The XJ750 truck mounted well workover unit can achieve heavy repair and side tracking when equipped with substructure ...
31905. Zj40DBS Oil Rig and Workover Rig Drilling Equipment for Well Drilling [Jan 22, 2026]
[Jan 22, 2026] Product Description The main unit adopts a 16×10 self-propelled heavy-duty petroleum-specific chassis, with driving power provided by a China VI-compliant engine and an Allison hydraulic transmission system. The draw ...
