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7606. Aq Bq Nq Hq Pq PDC Non Coring / Coring PDC Bits 4 1/2", 4 3/4", 5 1/8", 5 5/8" PCD Bit 
[Jun 21, 2026]
[Jun 21, 2026] Product Description PDC Non Coring / Coring PDC Bits 1, Flat Face PDC Non-coring Bits (Newest Design) Description: This kind of diamond tool has good performance for various rock formations, and it is mainly ...
7607. Manufacturer Carbide Tools Center Drill Bits for Aluminum [Jul 20, 2026]
[Jul 20, 2026] 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7608. Tungsten Carbide Drill Bits Scrap Insert Water Well Hard Rock Tc Drilling Bits [Jun 14, 2026]
[Jun 14, 2026] Products Description Product Advantage: 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, ...
7609. Premium Diamond Awt Bwt Nwt Mining Drill Bits for Rock Drilling [Apr 28, 2026]
[Apr 28, 2026] Product Description Surface Set Diamond Core & Non-core Drill Bit Design Product Parameters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, ...
7610. Hard Rock B56 B66 B76 B86 Rock Drill Bits for Borehole Drilling [Apr 28, 2026]
[Apr 28, 2026] Product Description Surface Set Diamond Core & Non-core Drill Bit Design Product Parameters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, ...
7611. Reliable Z56 Z66 Z76 Z86 Mining Drill Bits for Mineral Exploration [Apr 28, 2026]
[Apr 28, 2026] Product Description Surface Set Diamond Core & Non-core Drill Bit Design Product Parameters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, ...
7612. Premium Diamond T2-66 T2-76 T2-86 Mining Drill Bits for Mineral Exploration [Apr 28, 2026]
[Apr 28, 2026] Product Description Surface Set Diamond Core & Non-core Drill Bit Design Product Parameters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, ...
7613. Abrasive Formation T2-66 T2-76 T2-86 Rock Drill Bits for Rock Drilling [Apr 28, 2026]
[Apr 28, 2026] Product Description Surface Set Diamond Core & Non-core Drill Bit Design Product Parameters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, ...
7614. Durable Ltk48 Drilling Rods and Bits for Surface Exploration with ISO 14001 [Apr 20, 2026]
[Apr 20, 2026] Product Parameters MECHANICAL PROPERTIES Steel Grade CROWN 950 Yield Strength (Mpa) 1030/1040 Tensile Strength (Mpa) 1120/1130 Elongation (%) 15/16 Hardness (HRC) 32/33 TOP SELLING MODELS Wireline ...
7615. 215.9mm RM RS PDC Bit Brocas PDC Tricone 17 1/2 5inch 89mm PDC Drill Bits [Jun 14, 2026]
[Jun 14, 2026] 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 ...
7616. Heavy-Duty Excavation Bits for Efficient Ground Trenching Solutions [Jun 11, 2026]
[Jun 11, 2026] Model Item DT50 Core Barrel Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.13 KG Related Pengo drag style teeth: CB10, 604C, CU7, CJ2 etc. Related Kennametal core ...
7617. Industrial-Grade Excavation Trencher Bits for Efficient Soil Removal [Jun 10, 2026]
[Jun 10, 2026] Model Item DT50 Core Barrel Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.13 KG Explore our wide array of Pengo drag style teeth options like CB10, 604C, CU7, ...
7618. High-Performance Tungsten Carbide Trencher Bits for Tough Environments [Jun 10, 2026]
[Jun 10, 2026] Model Item DT50 Core Barrel Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.13 KG Discover our range of related Pengo drag-style teeth: including CB10, 604C, CU7, ...
7619. High-Performance Kennametal Trenching Reamer Rock Bits for Excavation [May 27, 2026]
[May 27, 2026] Introducing the RT2 Overlay T Trencher Bits Usage: Expertly designed for trenching across a spectrum of conditions, from soft to hard. Body Material: Premium AISI4140 for superior performance Tip Material: ...
7620. Premium High-Performance Rock Drilling Bits for Superior Efficiency [Apr 29, 2026]
[Apr 29, 2026] RT2 Overlay T Trencher Bits Usage: Specially crafted for trenching operations across a spectrum of conditions, from soft to hard terrains, ensuring maximum efficiency and performance. Body Material: Constructed ...
