Jiangsu Profile
Product List
3211. High Precision Internal Coolant Drill Bit for Efficient Metalwork 
[Oct 09, 2026]
[Oct 09, 2026] Company Profile The company provides professional design and manufacturing of specialized cutting tools for hard alloy milling and drilling. Among them, rough machining of difficult to cut material holes is the main ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3212. Hammer Drill Diamond Dry Core Drill Bit with Pilot Bit [Oct 14, 2026]
[Oct 14, 2026] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3213. High-Quality HSS Drill Bits with 60 Degree Hex Shank [Sep 30, 2026]
[Sep 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
3214. Precision Solid Carbide Internal Coolant Drill Bit for CNC Hole Machining [Nov 02, 2026]
[Nov 02, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3215. Wear-Resistant Internal Coolant Carbide Drill Bit for Long CNC Production Runs [Oct 28, 2026]
[Oct 28, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3216. Stable Cutting 3D Carbide Drill Bit with Internal Flood Coolant Supply [Oct 28, 2026]
[Oct 28, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3217. Standard Solid Carbide 3D Drill Bit with Internal Coolant Holes [Oct 30, 2026]
[Oct 30, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3218. HRC60 Ultra-Hard Tungsten Steel Twist Drill Bit [Oct 15, 2026]
[Oct 15, 2026] Product Description Solid carbide 3D Standard External coolant drill bit is a high-efficiency rotary cutting tool for hole machining. It has no internal cooling channels. The 140°drill tip is suitable for various ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3219. Stable Drilling Performance 3X External Coolant Drill Tungsten Carbide Drill Bit for CNC Machining ... [Oct 14, 2026]
[Oct 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
3220. High Hardness Coated Drill Bit for Efficient Internal Cooling Systems [Oct 10, 2026]
[Oct 10, 2026] 3 20 6 62 3.5 20 6 62 4 24 6 66 4.5 24 6 66 5 28 6 66 5.5 28 6 66 6 28 6 66 6.5 34 8 79 7 34 8 79 7.5 41 8 79 8 41 8 79 8.5 47 10 89 9 47 10 89 9.5 47 10 89 10 47 10 89 10.5 55 12 102 11 55 12 102 11.5 55 12 102 12 55 ...
Company: CHANGZHOU GEEFUN TOOLS CO.,LTD
3221. 3D Solid Carbide Drill Tisin Nano Coated 140 Degree Drill Bit for Steel Machining [Sep 10, 2026]
[Sep 10, 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
3222. Multipurpose Center Drill Bit for Metal Drilling Holes CNC Cutter Tools Metal Stainless Steel Drill [Sep 02, 2026]
[Sep 02, 2026] Product Description Specification Length 100 Type Twist Drill Bit Material High Speed Steel Usage Metal Drilling, Drilling Transport Package Each PC in Plastic Box Trademark LZ Origin China HS Code 82075090 Production ...
Company: Danyang Teli Tools Co., Ltd.
3223. HSS Annular Cutter Broach Cutter Broaching Slugger Magnetic Drill Bit for Magnetic Base Drill [Sep 02, 2026]
[Sep 02, 2026] Product Description Specification Length Taper-length Type Center Drill Bit Material Solid Carbide Usage Masonry Drilling Surface Treatment Sand Blast Function Stone and Concrete Transport Package Carton, Wooden Box ...
Company: Danyang Teli Tools Co., Ltd.
3224. Industrial Grade 6mm Diameter Efficient Dust Removal Carbide Tip SDS Plus Drill Bit [Sep 02, 2026]
[Sep 02, 2026] Product Description Specification Length Taper-length Type Center Drill Bit Material Solid Carbide Usage Masonry Drilling Surface Treatment Sand Blast Function Stone and Concrete Transport Package Carton, Wooden Box ...
Company: Danyang Teli Tools Co., Ltd.
3225. Factory High Quality Black&White Roll Forged Morse Taper Shank Twist Drill Bit for Metal Drill [Sep 02, 2026]
[Sep 02, 2026] Product Description Specification Length 100 Type Twist Drill Bit Material High Speed Steel Usage Metal Drilling, Drilling Transport Package Each PC in Plastic Box Trademark LZ Origin China HS Code 82075090 Production ...
Company: Danyang Teli Tools Co., Ltd.
