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6406. Nano-Blue Coating on Corner Radius End Mills 4f HRC65 for Toughness 
[Oct 16, 2026]
[Oct 16, 2026] Specification HRC65 Carbide End Mills GEK-4R Series Perfect for machining steel, cast iron, hardened steel, and more. 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
6407. 4f Corner Radius End Mills HRC65 Nano-Blue Coating for Precision [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
6408. Premium Corner Radius End Mills 4f Nano-Blue Coating HRC65 [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
6409. 2f Ball Nose End Mills for High Hardness Cutting Solutions [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel with hardness 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 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6410. High Performance 2f Ball Nose End Mills with Coating [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel harder than 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
6411. Advanced 2f Ball Nose End Mills for High Hardness [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel with hardness 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 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6412. High Hardness 2f Ball Nose End Mills with Customized Stock Options [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining hardened steel, hardness 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 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6413. High Hardness Cutting with 2f Ball Nose End Mills [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel with hardness 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 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6414. Durable HRC60 Solid Carbide Corner Radius End Mill for Precision CNC Machining [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-4R Series 4 flutes Corner radius end mills for Hardened Steels Ideal for machining steel over 60HRC. ITEM CODE d1 d2 L1 L2 DH6 L GES-4R053350 Φ3R0.5 / 8 / Φ3 50 GES-4R103350 Φ3R1 / 8 / Φ3 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6415. 2f Ball Nose End Mills with 30 Degree Helix: High Hardness Performance [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
6416. High Hardness 2f Ball Nose End Mills with Customizable Options [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel harder than 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
6417. Efficient Cutting with 2f Ball Nose End Mills and 30° Helix Design [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for machining steel with hardness 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 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6418. 2f Ball Nose End Mills for Enhanced High Hardness Cutting [Oct 16, 2026]
[Oct 16, 2026] Specification High Hardness GES-2B Series Ideal for hardened steel machining, hardness exceeding 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 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6419. Solid Carbide Milling Cutter Ball Nose End Mill for Metal [Oct 16, 2026]
[Oct 16, 2026] Product Description Specification HRC50 Carbide Ball Nose End Mills NOR-2B Series Suitable for machining steel,cast iron,hardened steel, hardened steel etc CODE R L1 DH6 L NOR-2B05450 R0.5 2 Φ4 50 NOR-2B075450 R0.75 3 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
6420. High Quality Performance Tungsten Carbide Ball Nose End Mill for Steel [Oct 16, 2026]
[Oct 16, 2026] Product Description Specification HRC50 Carbide Ball Nose End Mills NOR-2B Series Suitable for machining steel,cast iron,hardened steel, hardened steel etc CODE R L1 DH6 L NOR-2B05450 R0.5 2 Φ4 50 NOR-2B075450 R0.75 3 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
