Jiangsu Profile
Product List
30901. 6 mm Hex Shank Tile Drilling Bit Dry Diamond Core Bits for Porcelain Ceramic Marble 
[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, tile, stone materials. Capable of drilling clean hole. Dry drilling ...
Company: Johnson Tools Manufactory Co., Ltd.
30902. 5PCS HSS 4241 Hex Shank 4-22mm Step Drill Bits Set for Metal Drilling [Oct 18, 2022]
[Oct 18, 2022] Product Name 6Pcs HSS 4241 Hex Shank 4-22mm Step Drill Bits Set for Metal Drilling Material High Speed Steel ...
Company: Johnson Tools Manufactory Co., Ltd.
30903. High Perpendicularity Maintaining Stability in Deep Concrete Holes SDS Integral Drill Bit [Oct 15, 2025]
[Oct 15, 2025] Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
30904. Quick Mounting Dismounting Design Saving Time for Professionals SDS Integral Drill Bit [Oct 15, 2025]
[Oct 15, 2025] Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
30905. Efficient Drilling with SDS Integral Bits Combining Rotation Impact SDS Drill Bits [Oct 15, 2025]
[Oct 15, 2025] Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
30906. High-Speed Drilling with SDS Integral Bits on Concrete and Masonry [Oct 15, 2025]
[Oct 15, 2025] Product Introduction The overall cutting head is the only one in China to have passed the PGM certification for the entire cutting head, solving the problem of small diameter fracture while possessing advantages such as ...
Company: Nanjing Hawco Tools Co., Ltd
30907. Heavy Duty Tungsten Carbide-Tipped Hole Saw Thick Metal Sheets Cutting [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30908. Premium Industrial Grade Carbide-Tipped Hole Saw Enhanced Durability [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30909. Various Sizes Carbide-Tipped Hole Saw Set Portable Storage Case Included [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30910. Quick Change Arbor Carbide-Tipped Hole Saw Electric Power Drills Compatible [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30911. Stainless Steel Alloy Metal Cutting Carbide-Tipped Hole Saw [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30912. Durable Cobalt Reinforced Carbide-Tipped Hole Saw Longevity Ensured [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30913. Precision Clean Cut Carbide-Tipped Hole Saw Wood Metal Dual Use [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30914. Multi-Material Cutting Carbide-Tipped Hole Saw DIY Industrial Dual Application [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
30915. High Performance Carbide-Tipped Hole Saw Fast Drilling Speed Featured [Oct 15, 2025]
[Oct 15, 2025] Product Introduction Our Carbide-Tipped Hole Saw features premium tungsten carbide tips—hard, wear-resistant, and adept at precise cutting through stainless steel, thick metal sheets, wood, and plastics. Its efficient ...
Company: Nanjing Hawco Tools Co., Ltd
