Jiangsu Profile
Product List
7831. Professional 38mm 50mm Brazed Diamond Chamfer Core Drill Bits for Ceramic Tile Marble Stone 
[Sep 23, 2025]
[Sep 23, 2025] 38mm 50mm Diamond Brazing Opening Hole Chamfering Drill Bits for M10 Grinder for Marble Quartz Tile Brick Stone Type Cone Drill Bits Use drilling, expanding, chamfering, and polishing Finish Brazed ...
Company: YIWU MINGDIAO TRADING CO., LTD
7832. Custom PCD Drill Bits CNC High Precision Diamond Round Shank Twist Drill 4mm 6mm for Metal [Aug 01, 2025]
[Aug 01, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
7833. Drill Bit Drilling Machine Shank Drill Bit Tungsten Carbide Drill Bit Carbide Tool Drill [Jul 30, 2025]
[Jul 30, 2025] Carbide twist drills with or without inner coolant nano coating BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
7834. Manufacturer Carbide Endmills Center Drill Bits for Aluminum [Jun 09, 2025]
[Jun 09, 2025] 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7835. Geological Rock Drilling 2 3/8 Non Coring PDC Drill Bit Used for Drilling Machine [May 22, 2025]
[May 22, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
7836. Crown Customizable Low Price Aq Bq Nq Hq Pq PCD/PDC Non-Core Drill Bit PDC Bits [May 20, 2025]
[May 20, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
7837. Pq Bq Nq Hq Tungsten Carbide Core Drill Bit Steel Tc Core Drill Bits [May 20, 2025]
[May 20, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
7838. Crown Tsp Bit P-200/P-150 Hydraulic Aq Bq Nq Hq Pq Tsp Core Drill Bit [May 08, 2025]
[May 08, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
7839. Cheap Low Price Awj, Bwj, Nwj, Hwj, Aw, Bw, Nw, Hw, Ltk48 Drill Rod Pipe Core Drilling Bit Sizes [Apr 28, 2025]
[Apr 28, 2025] Products Description Product Advantage: 1.Material: CROWN 950, Special material from BAOSTEEL, better concentricity & straightness. 2.Heat treatment: Multi-point temperature measurement to guarantee perfect ...
7840. Crown Nq Hq Nq3 Hq3 Impregnated Diamond Core Drill Bit Without Face Discharge with Spiral Waterways [Apr 28, 2025]
[Apr 28, 2025] Products Description Details Images Product Paramenters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, Geobors T2 Series T2 46, T2 56, T2 66, T2 76, T2 86, T2 ...
7841. Crown Export Quality 123mm Non-Coring PDC Cutter Drill Bit Water Well Drilling PDC Bits [Apr 27, 2025]
[Apr 27, 2025] Products Description Product Advantage: Reasonable design of the angle, arrangement and water outlet of each PDC. 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. ...
7842. Crown PDC Bit Water Well Drilling Coal Mining Use PDC Coring Drill Bits for Sandstone Limestone Clay [Apr 27, 2025]
[Apr 27, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
7843. Crown on Sale API Reg 2-3/8 2-7/8 PDC Non-Coring Bit for Mobile Geological Core Drill Rig [Apr 25, 2025]
[Apr 25, 2025] Products Description Product Advantage: 1. PDC Bit: Reasonable design of the angle, arrangement and water outlet of each PDC. 2. Drill Bit Design: PDC coring bits, PDC non-coring bits 3. PDC Matrix: with 3 to ...
7844. 8-11 Hq Hq3 Five Seven Steps Face Discharge Surface Set Diamond Core Drill Bit [Apr 23, 2025]
[Apr 23, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
7845. Crown Impregnated Diamond Bit Aq Bq Nq Hq Pq Diamond Core Drill Bit for Pile Steel Pipe [Apr 23, 2025]
[Apr 23, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
