Jiangsu Profile
Product List
7036. Manufacturer Diamond Drilling Reamer Reaming Shell for Geological Drilling 
[Nov 28, 2025]
[Nov 28, 2025] Manufacturer Diamond Drilling Reamer Reaming Shell for Geological Drilling Product Description Reaming shell is an important part to connect the drill bit with the core barrel, which is set with natural or ...
7037. Mineral Exploration Reaming Shell for Hard Rock Formations [Nov 28, 2025]
[Nov 28, 2025] Product Description Mineral Rxploration Teaming Dhell for Hard Rock Formations Description of Reaming Shell Reaming shell is an important part to connect the drill bit with the core barrel, which is set ...
7038. Manufacturer Carbide Endmills 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 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.
7039. Mining Geological Survey Surface Set Diamond Core Bits [Nov 28, 2025]
[Nov 28, 2025] Product Description: Enhanced core bit longevity reduced risk of core loss Surface Set Diamond Core Bit Here are some additional details about Surface Set Diamond Core Bits: Matrix Materials: The matrix of a Surface ...
7040. Shallow and Deep Drilling Optimum Waterway Design Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: some more details about Surface Set Diamond Core Bits: Bit Selection Parameters: When choosing a Surface Set Diamond Core Bit, several parameters are considered based on the drilling conditions ...
7041. Minimal Deviation Surface Set Diamond Core Bit for Various Geological Formations [Nov 28, 2025]
[Nov 28, 2025] Product Description: Description about Surface Set Diamond Core Bits: Diamond Grit Size: The diamonds used in Surface Set Diamond Core Bits come in different grit sizes. The grit size refers to the diameter of the ...
7042. Consistent Performance in Varying Drilling Depths Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: The Surface Set Diamond Core Bit, also known as a diamond impregnated or diamond embedded drill bit, operates on the principle of using a matrix of industrial-grade diamonds embedded on the surface ...
7043. Nq3 Series Minimal Heat Generation During Drilling Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Description about surface set diamond core bit: Core Barrel Assembly: Surface Set Diamond Core Bits are typically used in conjunction with a core barrel assembly. The core barrel is a cylindrical ...
7044. PRO Speedy Hammer Drill Bit SDS-Plus [Feb 02, 2024]
[Feb 02, 2024] * Ceratizite Splus outline shape carbide tipped. * SDS-plus shank under Bosch audited to fit branded rotary hammers. * S3 type of flute maximizes the dust-rejection rate in faster drilling. * Special hardened ...
Company: ZHENJIANG HTT TOOL CO., LTD.
7045. Robust Ultra Hammer Drill Bit SDS-Plus [Jan 08, 2024]
[Jan 08, 2024] The next generation hammer drill, developed and manufactured under state-of-the-art technological conditions for maximum drilling speed and stability. 1.Made of high quality tempered steel specially selected for the ...
Company: ZHENJIANG HTT TOOL CO., LTD.
7046. Splus Carbide Tipped Speedy Hammer Drill Bit SDS-Plus [Jan 04, 2024]
[Jan 04, 2024] * Ceratizite Splus outline shape carbide tipped. * SDS-plus shank under Bosch audited to fit branded rotary hammers. * S4 type of flute maximizes the dust-rejection rate in faster drilling. * Special hardened ...
Company: ZHENJIANG HTT TOOL CO., LTD.
7047. 25PCS HSS Brad Point Wood Drill Bits Set Titanium Coated for Wood [Jun 13, 2023]
[Jun 13, 2023] Brad Point Wood Drill Bits 25PC Set, Metric Size 1mm-13mm by 0.5mm in Metal Case, Titanium Coated High-Speed Steel, Perfect for DIY Woodworking Carving Engraving Drilling Description: HIGH SPEED STEEL - ...
7048. X3 Y Cutter Hammer Drill Bit SDS+ [Feb 14, 2023]
[Feb 14, 2023] * 3 Tungsten carbide cutting edges of full solid carbide head, no hooking when hitting reinforcement. * Problem-free drilling through iron reinforcements, concrete, brick, stone, etc. * Dowel length indicator for ...
Company: ZHENJIANG HTT TOOL CO., LTD.
7049. X4 Cross Cutter Hammer Drill Bit SDS+ [Feb 14, 2023]
[Feb 14, 2023] * 4 Tungsten carbide cutting edges of full solid carbide head, no hooking when hitting reinforcement. * Problem-free drilling through iron reinforcements, concrete, brick, stone, etc. * Dowel length indicator for ...
Company: ZHENJIANG HTT TOOL CO., LTD.
7050. Quick Cross 4cutter Hammer Drill SDS-Max [Jan 10, 2023]
[Jan 10, 2023] * Cross 4 cutter carbide tipped for durable heavy-duty drilling. * SDS-max shank under Bosch audited to fit branded rotary hammers. * S4 type of 3Dmax flute maximizes the dust-rejection rate in faster ...
Company: ZHENJIANG HTT TOOL CO., LTD.
