Jiangsu Profile
Product List
2566. Durable Triangular Flat Bottom Drill Bits for Precision Crafting 
[Mar 05, 2026]
[Mar 05, 2026] Introducing the Seven-color Flat Bottom Drill Bit, a versatile tool designed for woodworking and CNC applications. This colorful drill bit set is perfect for drilling and hole expansion tasks with precision and ...
2567. Premium Quality Flat Bottom Drill Bits for Effortless Woodworking [Mar 05, 2026]
[Mar 05, 2026] Introducing the Seven-color Flat Bottom Drill Bit, a versatile tool designed for woodworking and CNC applications. This colorful drill bit set is perfect for drilling and hole expansion tasks with precision and ...
2568. Vibrant Flat Bottom Drill Bits for Precision and Durability [Mar 05, 2026]
[Mar 05, 2026] Introducing the Seven-color Flat Bottom Drill Bit, a versatile tool designed for woodworking and CNC applications. This colorful drill bit set is perfect for drilling and hole expansion tasks with precision and ...
2569. Premium High-Speed Steel Drill Bit for Smooth, Clean Cuts [Mar 04, 2026]
[Mar 04, 2026] Introducing the CNC Bit/Internal Coolant Carbide Drill, a versatile tool designed for precision drilling tasks. This flat bottom carbide drill features a unique center water outlet, allowing for efficient coolant flow ...
2570. High Precision Copper Engraving Tungsten Steel Flat Bottom Drill Bit [Mar 04, 2026]
[Mar 04, 2026] Introducing the CNC Bit/Internal Coolant Carbide Drill, a versatile tool designed for precision drilling tasks. This flat bottom carbide drill features a unique center water outlet, allowing for efficient coolant flow ...
2571. Antique Bronze Cold Flat-Bottom Drill Bit for Steel with Water Outlet [Mar 04, 2026]
[Mar 04, 2026] Introducing the CNC Bit/Internal Coolant Carbide Drill, a versatile tool designed for precision drilling tasks. This flat bottom carbide drill features a unique center water outlet, allowing for efficient coolant flow ...
2572. Durable CNC Machining Copper Flat Bottom Drill Bits [Feb 28, 2026]
[Feb 28, 2026] Introducing our versatile CNC drill bit, perfect for a wide range of applications. This antique bronze flat-bottomed drill bit is designed for precision and efficiency. With a unique cold design, this water release ...
2573. Premium Antique Bronze Water-Releasing Flat Drill Bit for Precision Work [Feb 28, 2026]
[Feb 28, 2026] Introducing the CNC Bit/Internal Coolant Carbide Drill, a versatile tool designed for precision drilling tasks. This flat bottom carbide drill features a unique center water outlet, allowing for efficient coolant flow ...
2574. Ultra Efficient Cold Drill Bit with Colorful Rainbow Design [Feb 27, 2026]
[Feb 27, 2026] Introducing the Seven-Color Internal Coolant Carbide Drill Bit, perfect for precision drilling in various materials. This flat-bottomed drill features internal cooling technology, ensuring efficient heat dissipation and ...
2575. Colorful Internal Cooling Flat Bottom Drill Bit for Precision Work [Feb 26, 2026]
[Feb 26, 2026] Introducing the Seven-Color Internal Coolant Carbide Drill Bit, perfect for precision drilling in various materials. This flat-bottomed drill features internal cooling technology, ensuring efficient heat dissipation and ...
2576. Precision Flat-Bottomed Drill Bit with Short Blade for Accurate Drilling [Feb 26, 2026]
[Feb 26, 2026] Introducing our Flat-Bottom Drill Bit, perfect for deep hole machining and extended reach drilling. This CNC bit is designed with a short blade for precision and efficiency in flat bottom hole drilling. The extended ...
2577. Suborui OEM ODM Manufacturers HSS Annular Cutter Core Drill Bit for Magnetic Drill Steel Plate ... [Jan 27, 2026]
[Jan 27, 2026] Suborui 13PCS 3/4"Weldon Shank HSS Annular Cutter Set for Magnetic Drill Press Product Description Product Name HSS annular cutter Material M2 High Speed Steel Shank Weldon Shank ( Universal Shank, Fein Shank ,are ...
Company: Jiangsu Borui Tools Co., Ltd.
2578. Suborui 3 Flute 90 Degree HSS Chamfering Tool Bit Countersink Drill Bit for Steel for Metal Wood ... [Nov 12, 2025]
[Nov 12, 2025] Product Description Product Name Countersink Drill Bit Set Tool for Metal Chamfering Material High Speed Steel Flute Type 3 Flute Cutting Angle 90° Sizes 4.5-60mm Shank Type Round Shank Surface Finish Plain Size Angle ...
Company: Jiangsu Borui Tools Co., Ltd.
2579. Suborui Manufacturer 1/4 Quick Change HSS M2 High Quality Hex Hardwood Countersink Drill Bit with ... [Oct 13, 2025]
[Oct 13, 2025] SUBORUI HSS Hardwood Countersink Drill Bit with Adjustable Depth Stop Product Description Dia Shank Dia Fitting 4 6,35 1/4" E 6.3 5 6,35 1/4" E 6.3 6 6,35 1/4" E 6.3 Twist Drill Factory: 18 ...
Company: Jiangsu Borui Tools Co., Ltd.
2580. CNC Tools External/Internal Drilling HSS Tungsten Carbide Drill Bits for Hard Metal Drilling [Aug 19, 2025]
[Aug 19, 2025] Company Profile Product Description 1. The straight main cutting blade 2. Smooth and big radius 3. Sharp drill point 4. Curve chip room make shorter chips 5. Big chip room Super grade ...
Company: Wuxi Sundi Precision Tools Co., Ltd
