Jiangsu Profile
Product List
4801. Impregnated Diamond Coring Drill Bit Pq for Coal Mining Drilling Equipment 
[May 09, 2026]
[May 09, 2026] 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 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4802. Premium Carbon Steel Diamond Drill Bits for Efficient Core Drilling [May 09, 2026]
[May 09, 2026] 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 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4803. Impregnated Diamond Bit Hq Hq3 Pq Pq3 Diamond Coring Drill Bits [May 09, 2026]
[May 09, 2026] 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 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4804. Hq Used Carbon Steel Impregnated Diamond Core Drill Bit for Core Drilling [May 09, 2026]
[May 09, 2026] 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 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
4805. Vacuum Brazed Diamond Hole Saws Basin Diamond Core Drill Bits [Apr 29, 2026]
[Apr 29, 2026] 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.
4806. Vacuum Brazed Diamond Countersink Basin Diamond Core Drill Bits [Apr 29, 2026]
[Apr 29, 2026] 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.
4807. Professional Diamond Core Drill Bit for Drilling Reinforced Concrete [Apr 20, 2026]
[Apr 20, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
4808. Wholesale M14 Vaccuum Brazed Diamond Hole Saws Core Drill Bits for Tile Ceramic Marble Dekton [Apr 20, 2026]
[Apr 20, 2026] Detailed Photos Vacuum Brazed Diamond Core Drill Bits Specification M14 Core Drill Bits: 20mm,27mm,35mm,45mm,50mm,65mm Drill Guide Vacuum Brazed Drill Bits ...
Company: Zhenjiang Suran Tools Co., Ltd.
4809. Titanium Coated Double R Hex Shank Cross Carbide Tip Glass Drill Bit with Flute for Glass Ceramic ... [Apr 17, 2026]
[Apr 17, 2026] Product Description: Procuct Name Titanium Coated Double R Quick Change Hex Shank Cross Carbide Tip Glass Drill Bit with Flute for Glass Ceramic Porcelain Tile Drilling Tip Type Cross Carbide Tip (Single ...
Company: Xuzhou Perfect Tools Co., Ltd.
4810. 135 Degree P-9 Split Point HSS Threaded Shank Drill Bits [Apr 17, 2026]
[Apr 17, 2026] Product Description Product Name M2 High Speed Steel HSS NAS 965 Type B Threaded Hex Shank Drill Bit Material HSS (HSS Cobalt is Available) Process Fully Ground (Rolled & Polished, Rolled, Milled are ...
Company: Xuzhou Perfect Tools Co., Ltd.
4811. SDS Plus Drill Bit Hammer Drill Bit Electric Drill Bit for Concrete Marble Masonry Brick Wall [Apr 13, 2026]
[Apr 13, 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.
4812. SDS-Plus Dust Collection Hollow Diamond Core Drill Bit for Concrete & Masonry Drilling [Apr 07, 2026]
[Apr 07, 2026] SDS-Plus Dust Collection Hollow Core Drill Bit for Concrete & Masonry Drilling Product Description This all-in-one SDS-Plus shank hollow core drill bit integrates high-efficiency core drilling with a built-in ...
Company: Zhenjiang Suran Tools Co., Ltd.
4813. Carbide Brazed Tip Drill Bits [Apr 02, 2026]
[Apr 02, 2026] our carbide tipped taper shank drill bits : 1) carbide tip chosen from super carbide. ideal for cutting cast iron. 2) shank we choose carbon stell , but alloy steel and high speed steel availble on request. 3) ...
4814. Fully Ground Metal Hard Rock Drilling HSS M35 Cobalt Drill Bits [Apr 01, 2026]
[Apr 01, 2026] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Material HSS 4241, 6542, M35 , ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
4815. Suborui OEM Manufacturer SDS Plus Wide Flat Chisel Spade Chisel Bit for Electric Rotary Hammer ... [Mar 31, 2026]
[Mar 31, 2026] Features : Easy to Operate : This SDS plus tile chisel is practical ad easy to operate , suitable for concrete , wall tiles , etc . Product Name : SDS Plus Tile Chisel Color : Silver Material : Carbide Alloy Size : ...
Company: Jiangsu Borui Tools Co., Ltd.
