Jiangsu Profile
Product List
4156. PDC Polycrystalline Non Coring Drill Bit for Diamond Compact Core Drill 
[Nov 28, 2025]
[Nov 28, 2025] PDC Polycrystalline Diamond Compact Core Drill Bit Product Description PDC drill bits have revolutionized the drilling industry by offering superior performance, durability, and versatility. Through continuous ...
4157. 6mm-26mm Crown Imp Diamond Core Drill Bit for Rock Coring Drilling [Nov 28, 2025]
[Nov 28, 2025] Durable Diamond Core Drill Bit for Geological Exploration Core Drilling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. ...
4158. Tc &B Series Core Drill Bit for Coring Sample Drilling [Nov 28, 2025]
[Nov 28, 2025] TC &B Series Core Drill Bit for Coring Sample Drilling Product Description A TC (Tungsten Carbide) drill bit is a type of cutting tool widely used in drilling operations. It is known for its exceptional ...
4159. Hq Pq Nq Bq Diamond Drilling Tools Core Drill Bit for Geology [Nov 28, 2025]
[Nov 28, 2025] Diamond Tool Core Drill Bit for Geological Exploration Rock Coring Drilling with Type NQHQPQ Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it ...
4160. Geological Survey Surface Set Diamond Core Drill Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about Surface Set Diamond Core Bits: Bit Penetration Rates: The penetration rate of a Surface Set Diamond Core Bit refers to the speed at which it drills through the rock formation. ...
4161. Bq Pq Hq Nq Series Impregnated Diamond Imp Core Drill Bit [Nov 28, 2025]
[Nov 28, 2025] Diamond Tool Core Drill Bit for Geological Exploration Rock Coring Drilling with Type NQHQPQ Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also ...
4162. High-Performance Electroplated Diamond Drill Bit for Geological Exploration Core Drilling [Nov 28, 2025]
[Nov 28, 2025] High-Performance Electroplated Diamond Drill Bit Product Description This electroplated diamond core bit is specially designed for geological and mineral exploration applications, particularly suitable for ...
4163. DIN340 High Speed Steel Long Straight Shank Drill Bit [Nov 05, 2025]
[Nov 05, 2025] DIN340 Factory High Quality HSS Twist Metal Drill Bit For Stainless Steel Metal Hardened Steel Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4164. Manufacturer Rolled HSS Black Oxide Morse Taper Shank Drill Bit [Nov 03, 2025]
[Nov 03, 2025] Manufacturer Rolled HSS Black Oxide Morse Taper Shank Drill Bit MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding Wheel Milling ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4165. Hex Shank HSS Spiral Grooved Step Drill Bit for Multi Material Cutting [Oct 31, 2025]
[Oct 31, 2025] Hex Shank HSS Spiral Grooved Step Drill Bit For Multi material Cutting MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4166. Vacuum Brazed Diamond Hole Saws Countersink Basin Diamond Core Drill Bits [Oct 28, 2025]
[Oct 28, 2025] Detailed Photos Product Information Item No. Outer Diameter Diamond Height Length BIT1001 40-60mm 6mm 64mm BIT1002 45-65mm 6mm 64mm BIT1003 50-70mm 6mm 64mm Counter Basin Diamond Drill Bit M14 or ...
Company: Zhenjiang Suran Tools Co., Ltd.
4167. Hot Sales HSS Tin Coated Center Drill Bit for Metalworking [Oct 22, 2025]
[Oct 22, 2025] Hot Sales HSS TiN Coated Center Drill Bit For Metalworking MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding Wheel Milling ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4168. Wholesale 6-40mm Spade Drill Bit Carbon Steel Woodworking Flat Drill Bit for Wood Hole Opening [Oct 11, 2025]
[Oct 11, 2025] Wholesale 6-40mm Spade Drill Bit Carbon Steel Woodworking Flat Drill Bit for Wood Hole Opening MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
4169. 1/4" Hex Shank High Standards Nut Setter Socket Bit for Electric Drill [Oct 09, 2025]
[Oct 09, 2025] Product Description Product Name nut bit Head type hex Hex shank 1/4" inch or 6.35mm Material CRV Hardness 58-62HRC Magnetic Yes Logo etching Acceptable Surface treatment Chrome, nickel, bronze/copper, ...
4170. 65mm Double End pH2 Screwdriver Bit Brown HRC65 Magnetic Screwdriver Drill Bit [Oct 09, 2025]
[Oct 09, 2025] Product Description Product Name Double Heads Philips Screwdriver Bit Head type Philips Hex shank 1/4" inch or 6.35mm Material Taiwan S2 / China S2 / CRV Hardness 58-62HRC Magnetic Yes Logo ...
