Jiangsu Profile
Product List
451. HRC 50 Tungsten Carbide Twist Drills with Good Longevity 
[Jun 10, 2025]
[Jun 10, 2025] Details d1 d2 L1 L2 L3 L4 Coolant solution 3.00-3.70 6 62 20 14 36 With/Without Inner Coolant 4.00-4.65 6 66 24 17 36 With/Without Inner Coolant 4.80-6.00 6 66 28 20 36 With/Without ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
452. Wear Resistant Drc-3D Solid Carbide Drill Internal Coolant Twist Drill for Metal Processing [Sep 16, 2026]
[Sep 16, 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
453. Factory Direct 5D Drill Bits Carbide Bit Internal Cooling Twist Drills for General Machining [Sep 15, 2026]
[Sep 15, 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
454. Industrial Internal Coolant Carbide Drill Bit 5D Through Coolant Twist Drill for Hardened Steel and ... [Sep 15, 2026]
[Sep 15, 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
455. Solid Carbide Twist Drill Bit Standard Drill for Stainless Steel Drilling 3D [Sep 14, 2026]
[Sep 14, 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
456. High Quality Twist Drill HSS Morse Taper Shank Drill for Steels [Jul 17, 2026]
[Jul 17, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
457. 115PCS DIN338 Round Shank Amber HSS Cobalt M35 Twist Drill for Metal [Jul 14, 2026]
[Jul 14, 2026] Product Description Product Name 115PCS HSS Co Twist Drill Bit Set Material 4241 4341 6542(M2) M35 Size 29 fractional size 1/16"-1/2" by 64ths 26 letter sizes A to Z 60 numbered wire gauges 1 to 60 metal ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
458. 15PCS HSS Drill Bit Set Titanium Coated Twist Drills for Metal [Jul 13, 2026]
[Jul 13, 2026] Product Description Product Name HSS Twist Drill Bits Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright finish, black oxide, rainbow, amber finish ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
459. Custom Solid Carbide Twist Drill 55° Coated for Hard Metal HRC60 Precision Tools [Nov 18, 2025]
[Nov 18, 2025] Detailed Photos FAQ Q1: Why choose us? A: Runto products are low MOQ and high quality. accept OEM and Trade assurance orders. Q2: Does the product price include a logo? How can I make my custom logo and packaging? A: ...
Company: Changzhou Runto Imp. and Exp.Co.,Ltd
460. Solid Carbide Straight Shank CNC Bit Twist Carbide Deep Hole Drill for Efficient Metal Drilling [Mar 16, 2026]
[Mar 16, 2026] Specification Product Name High cobalt twist diamond Size 12mm-40mm Material Stainless Steel,HSS Non-standards OEM is available, according to drawing or samples Company Profile Danyang Teli Co., Ltd. is located in ...
Company: Danyang Teli Tools Co., Ltd.
461. Powder Metallurgy Drill Bits High-Speed Steel (HSS) Twist Drills Custom Carbide Alloy Drills ... [Mar 16, 2026]
[Mar 16, 2026] Specification Product Name High cobalt twist diamond Size 12mm-40mm Material Stainless Steel,HSS Non-standards OEM is available, according to drawing or samples Company Profile Danyang Teli Co., Ltd. is located in ...
Company: Danyang Teli Tools Co., Ltd.
462. Titanium Coated Straight Shank Twist Drill for Hole Opening and Drilling Small Twist Drills with ... [Mar 16, 2026]
[Mar 16, 2026] Specification Product Name High cobalt twist diamond Size 12mm-40mm Material Stainless Steel,HSS Non-standards OEM is available, according to drawing or samples Company Profile Danyang Teli Co., Ltd. is located in ...
Company: Danyang Teli Tools Co., Ltd.
463. Straight Shank Carbide Twist Drill 3D for Metal Drilling High Precision CNC Tool [Sep 14, 2026]
[Sep 14, 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
464. 3D Solid Carbide Twist Drill Bit Standard CNC Tungsten Carbide Drill for Steel Stainless Steel Cast ... [Sep 14, 2026]
[Sep 14, 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
465. HSS Cobalt DIN340 Fully Ground Straight Shank Twist Drills [Jun 29, 2026]
[Jun 29, 2026] OUR FACTORY 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
