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Product List
12511. Mir Series Carbide Boring Tool for High-Precision Small Bore Cutting 
[Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE F L1 S R D L2 MM No. of teeth MIR14-L5-A60 1.4 5 0.4 0 φ4 50 0.2-0.35 64-56 MIR18-L7-A60 1.8 7 0.6 0 φ4 50 0.35-0.6 56-32 MIR24-L7-A60 2.4 7 0.6 0 φ4 50 0.35-0.7 40-32 MIR3-L15-A60 3 15 0.8 0.03 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12512. Mfr Series Carbide Boring Tool for High-Precision Small Bore Cutting [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE F T L1 R D L2 Min. Hole Size MFR4-B0.5-15L 0.5 1 15 0.05 φ4 50 6.0mm MFR4-B0.75-15L 0.75 1.5 15 0.05 φ4 50 6.0mm MFR4-B1.0-15L 1 1.5 15 0.05 φ4 50 6.0mm MFR4-B1.5-15L 1.5 2.8 15 0.05 φ4 50 6.0mm ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12513. Mpr Series Carbide Boring Tool for High-Precision Small Bore Cutting [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE F L1 S R D L2 Min. Hole Size MPR1-R0.05-L4 0.85 4 0.15 0.05 φ4 50 1.0mm MPR1.5-R0.1-L6 1.3 6 0.15 0.1 φ4 50 1.5mm MPR2-R0.1-L10 1.8 10 0.3 0.1 φ4 50 2.0mm MPR2-R0.2-L10 1.8 10 0.3 0.2 φ4 50 2.0mm ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12514. Mur Series Carbide Boring Tool for High-Precision Small Bore Cutting [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE F F1 L1 S R D L2 Min. Hole Size MUR3-R0.1-L10 2.7 1.3 10 0.4 0.1 φ4 50 3.0mm MUR3-R0.15-L10 2.7 1.3 10 0.4 0.15 φ4 50 3.0mm MUR4-R0.15-L15 3.7 2.8 15 0.5 0.15 φ4 50 4.0mm MUR4-R0.2-L15 3.7 2.8 15 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12515. Mqr Series Carbide Boring Tool for High-Precision Small Bore Cutting [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE F L1 S R D L2 Min. Hole Size MQR3-R0.1-L10 2.9 10 0.6 0.1 φ4 50 3.0mm MQR3-R0.2-L10 2.9 10 0.6 0.2 φ4 50 3.0mm MQR4-R0.1-L10 3.9 10 0.8 0.1 φ4 50 4.0mm MQR4-R0.2-L10 3.9 10 0.8 0.2 φ4 50 4.0mm ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12516. 3D Tungsten Carbide Twist Drill Bits for Metal and Machine Tools 2 Flutes [Oct 16, 2026]
[Oct 16, 2026] Specification ITEM CODE d1-m7 L1 LU D LS L DR3D-001 1 4 2 4 28 50 DR3D-011 1.1 4 2 4 28 50 DR3D-012 1.2 5 3 4 28 50 DR3D-0125 1.25 5 3 4 28 50 DR3D-013 1.3 5 3 4 28 50 DR3D-0135 1.35 6 4 4 28 50 DR3D-014 1.4 6 4 4 28 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12517. 4 Flutes Solid Carbide End Mill Blue Nano Coated CNC Milling Cutter for Alloy Metal Machining [Oct 21, 2026]
[Oct 21, 2026] Product Description 1. High Precision 4 Flute Flat End Mill, Square End Mill 2. Standard size: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm 3. Advantages: High Precision,Good Surface & Performace 4. Certification: ...
Company: Changzhou Hongjian Tools Co., Ltd.
12518. Efficient Heat Dissipation 3D Internal Coolant Solid Carbide 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
12519. Popular 3D External Coolant Carbide Drill for Machining Applications [Sep 18, 2026]
[Sep 18, 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
12520. Effective Chip Evacuation 3D External Coolant Carbide Drill Tungsten Drill Bit [Sep 18, 2026]
[Sep 18, 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
12521. Carbide Tools Carbide Drill Bits Internal-Cooling Deep Hole Drills Alloy Cutting Tools [Sep 09, 2026]
[Sep 09, 2026] Specification d1-m7 L1 LU Dh6 LS L 3-20 34-190 29-165 φ6-20 36-50 74-244 Product Description Product Introduction Through-hole internal coolant outlet facilitates drilling, delivers fast machining speed, enables ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12522. High Performance 8d Carbide Drill Bit Tisin Coated for Difficult Material Machining [Sep 09, 2026]
[Sep 09, 2026] Specification ITEM CODE d1-m7 L1 LU Dh6 LS L DR8D-038 3.8 43 36 φ6 36 81 DR8D-0385 3.85 43 36 φ6 36 81 DR8D-039 3.9 43 36 φ6 36 81 DR8D-004 4 43 36 φ6 36 81 DR8D-041 4.1 43 36 φ6 36 81 DR8D-042 4.2 43 36 φ6 36 81 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12523. 8d CNC Carbide Drill Tisin Coated High Efficiency Deep Hole Drilling Tool [Sep 09, 2026]
[Sep 09, 2026] Specification ITEM CODE d1-m7 L1 LU Dh6 LS L DR8D-121 12.1 133 116 φ14 45 178 DR8D-122 12.2 133 116 φ14 45 178 DR8D-1225 12.25 133 116 φ14 45 178 DR8D-123 12.3 133 116 φ14 45 178 DR8D-124 12.4 133 116 φ14 45 178 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12524. Carbide Tools Hardened Deep Hole Drill Bits Iron Stainless Steel Twist Drill [Sep 09, 2026]
[Sep 09, 2026] Specification ITEM CODE d1-m7 L1 LU Dh6 LS L DR8D-121 12.1 133 116 φ14 45 178 DR8D-122 12.2 133 116 φ14 45 178 DR8D-1225 12.25 133 116 φ14 45 178 DR8D-123 12.3 133 116 φ14 45 178 DR8D-124 12.4 133 116 φ14 45 178 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
12525. Deep Hole Long Carbide Drill Bits Tungsten Straight Shank Drill for Molds [Sep 09, 2026]
[Sep 09, 2026] Specification ITEM CODE d1-m7 L1 LU Dh6 LS L DR8D-121 12.1 133 116 φ14 45 178 DR8D-122 12.2 133 116 φ14 45 178 DR8D-1225 12.25 133 116 φ14 45 178 DR8D-123 12.3 133 116 φ14 45 178 DR8D-124 12.4 133 116 φ14 45 178 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
