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Product List
1666. Carbide Solid CNC Universal 4 Flutes End Mills 
[Oct 16, 2026]
[Oct 16, 2026] Product Description NOR-4F SERIES General milling Cutter,economical models for steel machining.Suitable for alloy steels,mold steels,stainless steel,cast iron etc.The hardness of the cutting materials:HRC20-45.Featuring ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1667. Efficient 4f Corner Radius End Mills Carbide Tools with Tisin Coating HRC55 [Oct 16, 2026]
[Oct 16, 2026] Specification HRC55 Carbide End Mills NOR-4R Series Ideal for machining steel, cast iron, hardened steel, etc. CODE d-R L1 DH6 L NOR-4R053350 Φ3R0.5 8 Φ3 50 NOR-4R103350 Φ3R1 8 Φ3 50 NOR-4R053450 Φ3R0.5 8 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1668. Tisin Coating Corner Radius End Mills 4f Solid Carbide Tools HRC55 [Oct 16, 2026]
[Oct 16, 2026] Specification HRC55 Carbide End Mills NOR-4R Series Ideal for machining steel, cast iron, hardened steel, and more. CODE d-R L1 DH6 L NOR-4R053350 Φ3R0.5 8 Φ3 50 NOR-4R103350 Φ3R1 8 Φ3 50 NOR-4R053450 Φ3R0.5 8 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1669. Corner Radius End Mills 4f Carbide Solid Tools with Tisin Coating [Oct 16, 2026]
[Oct 16, 2026] Specification HRC55 Carbide End Mills NOR-4R Series Ideal for machining steel, cast iron, hardened steel, etc. CODE d-R L1 DH6 L NOR-4R053350 Φ3R0.5 8 Φ3 50 NOR-4R103350 Φ3R1 8 Φ3 50 NOR-4R053450 Φ3R0.5 8 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1670. High-Performance Corner Radius Milling Cutter for Efficient End Mill Applications [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-4R Series 4 flutes Corner radius end mills for Hardened Steels Ideal for machining hardened steel exceeding 60HRC. ITEM CODE d1 d2 L1 L2 DH6 L GES-4R053350 Φ3R0.5 / 8 / Φ3 50 GES-4R103350 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1671. Corner Radius End Mills 4f HRC65 with Nano-Blue Coating for Longevity [Oct 16, 2026]
[Oct 16, 2026] Specification HRC65 Carbide End Mills GEK-4R Series Perfect for machining steel, cast iron, hardened steel, etc. CODE d-R L1 DH6 L GEK-4R053350 Φ3R0.5 8 Φ3 50 GEK-4R103350 Φ3R1 8 Φ3 50 GEK-4R053450 Φ3R0.5 8 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1672. Customizable 2f Ball Nose End Mills for High Hardness [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel >60HRC. ITEM CODE d1 d2 L1 L2 DH6 L GES-2B05450 R0.5 / 2 / Φ4 50 GES-2B075450 R0.75 / 3 / Φ4 50 GES-2B10450 R1 / 4 / Φ4 50 GES-2B125450 R1.25 / 5 / Φ4 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1673. 2f Ball Nose End Mills: for Superior High Hardness Performance [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel over 60HRC hardness. ITEM CODE d1 d2 L1 L2 DH6 L GES-2B05450 R0.5 / 2 / Φ4 50 GES-2B075450 R0.75 / 3 / Φ4 50 GES-2B10450 R1 / 4 / Φ4 50 GES-2B125450 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1674. High Hard End Mills 4 Flutes 45° Helix Angle Hardened Steels [Oct 16, 2026]
[Oct 16, 2026] Product Description Specification High Hardness GES-4F Series Suitable for machining hardened steel, hardness more than 60HRC. CODE d1 d2 L1 L2 DH6 L GES-4F01450 Φ1 / 3 / Φ4 50 GES-4F15450 Φ1.5 / 4 / Φ4 50 GES-4F02450 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1675. HRC60 HRC62 Solid Carbide End Mill for Hardened Steel & High Hardness Material [Oct 16, 2026]
[Oct 16, 2026] Product Description Specification High Hardness GES-4F Series Suitable for machining hardened steel, hardness more than 60HRC. CODE d1 d2 L1 L2 DH6 L GES-4F01450 Φ1 / 3 / Φ4 50 GES-4F15450 Φ1.5 / 4 / Φ4 50 GES-4F02450 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1676. HRC45 HRC50 4 Flute Tungsten Square Flat CNC Solid Carbide End Mill [Oct 16, 2026]
[Oct 16, 2026] Specification HRC50 Carbide End Mills NOR-4F Series Suitable for machining steel,cast iron,hardened steel, hardened steel etc CODE d1 L1 DH6 L NOR-4F01450 Φ1 3 Φ4 50 NOR-4F15450 Φ1.5 4 Φ4 50 NOR-4F02450 Φ2 6 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1677. HRC65 Corner Radius End Mills 4f with Advanced Nano-Blue Coating [Oct 16, 2026]
[Oct 16, 2026] Specification HRC65 Carbide End Mills GEK-4R Series Perfect for machining steel, cast iron, hardened steel, etc. CODE d-R L1 DH6 L GEK-4R053350 Φ3R0.5 8 Φ3 50 GEK-4R103350 Φ3R1 8 Φ3 50 GEK-4R053450 Φ3R0.5 8 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1678. Nano-Blue Coating Corner Radius End Mills 4f HRC65 for Durability [Oct 16, 2026]
[Oct 16, 2026] Specification HRC65 Carbide End Mills GEK-4R Series Perfect for machining steel, cast iron, and hardened steel. CODE d-R L1 DH6 L GEK-4R053350 Φ3R0.5 8 Φ3 50 GEK-4R103350 Φ3R1 8 Φ3 50 GEK-4R053450 Φ3R0.5 8 Φ4 50 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1679. Durable 2f Ball Nose End Mills Featuring for High Hardness [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel over 60HRC. ITEM CODE d1 d2 L1 L2 DH6 L GES-2B05450 R0.5 / 2 / Φ4 50 GES-2B075450 R0.75 / 3 / Φ4 50 GES-2B10450 R1 / 4 / Φ4 50 GES-2B125450 R1.25 / 5 / ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
1680. 2f Ball Nose End Mills with Coating for High Hardness Applications [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining hardened steel over 60HRC. ITEM CODE d1 d2 L1 L2 DH6 L GES-2B05450 R0.5 / 2 / Φ4 50 GES-2B075450 R0.75 / 3 / Φ4 50 GES-2B10450 R1 / 4 / Φ4 50 GES-2B125450 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
