Jiangsu Profile
Product List
5161. Consistent Hole Tolerance 5D Internal Coolant Drill Bit Internal Coolant Channel Reduce Heat in ... 
[Sep 21, 2026]
[Sep 21, 2026] Product Description 5D Coolant-fed Twist Drill The 5D Internal Coolant Carbide Drill is a high-rigidity precision drilling tool specially optimized for deep-hole machining scenarios, widely used in mold processing, ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5162. Extended Service Life 5 Times Internal Coolant Drill Solid Carbide Deep Hole Drill [Sep 21, 2026]
[Sep 21, 2026] Product Description 5D Coolant-fed Twist Drill The 5D Internal Coolant Carbide Drill is a high-rigidity precision drilling tool specially optimized for deep-hole machining scenarios, widely used in mold processing, ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5163. Low Tool Wear 3 Times Internal Coolant Drill Solid Carbide Through Coolant Drill [Sep 21, 2026]
[Sep 21, 2026] Product Description 3D Coolant-fed Twist Drill The 3D Internal Coolant Carbide Drill is a high-performance precision drilling tool tailored for accurate and efficient hole machining in general machinery, mold ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5164. Precision Hole Making 3D External Coolant Carbide Drill Solid Carbide Drill Bit [Sep 21, 2026]
[Sep 21, 2026] Specification ITEM CODE d1-m7 L1 LU Dh6 LS L DR3D-001 1 4 2.5 φ4 28 50 DR3D-011 1.1 4 2.5 φ4 28 50 DR3D-012 1.2 5 3 φ4 28 50 DR3D-0125 1.25 5 3 φ4 28 50 DR3D-013 1.3 6 3 φ4 28 50 DR3D-0135 1.35 6 4 φ4 28 50 DR3D-014 1.4 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5165. CNC Carbide Twist Drill 5D Internal Coolant Design for Mold Steel & Cast Iron [Sep 18, 2026]
[Sep 18, 2026] Product Description 5D Coolant-fed Twist Drill The 5D Internal Coolant Carbide Drill is a high-rigidity precision drilling tool specially optimized for deep-hole machining scenarios, widely used in mold processing, ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5166. Tungsten Carbide Drill Bit with Through Coolant Hole Straight Shank Drc-5D Metal Drill [Sep 18, 2026]
[Sep 18, 2026] Product Description 5D Coolant-fed Twist Drill The 5D Internal Coolant Carbide Drill is a high-rigidity precision drilling tool specially optimized for deep-hole machining scenarios, widely used in mold processing, ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5167. 3D Straight Shank Internal Coolant Carbide Drill Bit Custom Size CNC Drill Tool [Sep 18, 2026]
[Sep 18, 2026] Product Description 3D Coolant-fed Twist Drill The 3D Internal Coolant Carbide Drill is a high-performance precision drilling tool tailored for accurate and efficient hole machining in general machinery, mold ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5168. HSS Twist Drill Bit 3D Internal Coolant Drill Bit CNC Milling Machine Hole Drilling Tools [Sep 18, 2026]
[Sep 18, 2026] Product Description 3D Coolant-fed Twist Drill The 3D Internal Coolant Carbide Drill is a high-performance precision drilling tool tailored for accurate and efficient hole machining in general machinery, mold ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5169. Solid Carbide Twist Drill Bit High Precision for Steel Stainless Steel Metal Drilling Bit [Sep 18, 2026]
[Sep 18, 2026] Product Description 3D Coolant-fed Twist Drill The 3D Internal Coolant Carbide Drill is a high-performance precision drilling tool tailored for accurate and efficient hole machining in general machinery, mold ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
5170. Industrial E Waste PCB Metal Separation Line [Aug 31, 2026]
[Aug 31, 2026] The PCB board recycling line is used to separate metal and non-metalmaterials from waste circuit boards, copper clad boards, circuit boards.and scraps, and reuse the copper and resin powder in them. The regeneration ...
5171. Scrap Circuit Board Crushing Sorting Recycling Line [Aug 31, 2026]
[Aug 31, 2026] The PCB board recycling line is used to separate metal and non-metalmaterials from waste circuit boards, copper clad boards, circuit boards.and scraps, and reuse the copper and resin powder in them. The regeneration ...
5172. Fully Automatic Waste PCB Metal Recovery Equipment [Aug 31, 2026]
[Aug 31, 2026] The PCB board recycling line is used to separate metal and non-metalmaterials from waste circuit boards, copper clad boards, circuit boards.and scraps, and reuse the copper and resin powder in them. The regeneration ...
5173. PCB Board Recycling Line for Copper Recovery [Aug 31, 2026]
[Aug 31, 2026] The PCB board recycling line is used to separate metal and non-metalmaterials from waste circuit boards, copper clad boards, circuit boards.and scraps, and reuse the copper and resin powder in them. The regeneration ...
5174. E-Waste Circuit Board Recycling Processing Line [Aug 31, 2026]
[Aug 31, 2026] The PCB board recycling line is used to separate metal and non-metalmaterials from waste circuit boards, copper clad boards, circuit boards.and scraps, and reuse the copper and resin powder in them. The regeneration ...
5175. Scrap PCB Crushing & Metal Separation Production Line [Aug 31, 2026]
[Aug 31, 2026] The PCB board recycling line is used to separate metal and non-metalmaterials from waste circuit boards, copper clad boards, circuit boards.and scraps, and reuse the copper and resin powder in them. The regeneration ...
