Jiangsu Profile
Product List
3181. Hot Sell 4 Pack 6/8/10/12mm Set Vacuum Brazed Round Shank Diamond Tile Hole Saw Drill Bit M14 for ... 
[Aug 11, 2023]
[Aug 11, 2023] Hot Sell 4 pack 6/8/10/12mm Set Vacuum Brazed Round Shank Diamond Tile Hole Saw Drill Bit M14 For Tile with plastic box Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is ...
Company: Johnson Tools Manufactory Co., Ltd.
3182. 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
3183. 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.
3184. 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.
3185. 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
3186. 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
3187. 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
3188. 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
3189. 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
3190. 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
3191. 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
3192. 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
3193. Cge Impregnated Diamond Core Drill Bit Bq Nq Hq Pq Wireline [Sep 03, 2026]
[Sep 03, 2026] CGE Impregnated Diamond Core Drill Bit BQ NQ HQ PQ Wireline Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 ...
3194. Exploration Impregnated Diamond Core Bits Aq/Bq/Nq/Hq/Pq/Nq3/Hq3/Pq3/Nq2 Drill Bits for Drilling [Sep 03, 2026]
[Sep 03, 2026] Exploration Impregnated Diamond Core Bits Aq/Bq/Nq/Hq/Pq/Nq3/Hq3/Pq3/Nq2 Drill Bits for Drilling Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 ...
3195. Bq/Hq/Pq/Hard Rock Mining Rock Coring Rig Diamond Impregnated Core Drill Bits [Sep 03, 2026]
[Sep 03, 2026] Diamond Impregnated Forged Core Drill Bits for Hard Rock Ore Mining Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 ...
