Jiangsu Profile
Product List
2851. Hard Carbide Drill Bits for Working Aluminum Alloy 
[Jul 24, 2022]
[Jul 24, 2022] Hard Carbide Drill Bits for Working Aluminum Alloy 1. Micro grain carbide rod: WC=88.5%, Co=11.5%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability and impact 2. Made by world latest ...
Company: Changzhou Hongjian Tools Co., Ltd.
2852. Hole Machining/Deep Hole Machining/Gun Drilling/CNC Machine Tools/Cemented Carbide Drill Bits [Dec 17, 2024]
[Dec 17, 2024] Technology of gun drill Gun drill has a decisive influence on the emergence and development of deep hole machining technology. Single-edged gun drill can achieve extremely high aperture tolerance, surface quality and ...
2853. Supanchor Hardness Rock Drill Bits [Mar 08, 2016]
[Mar 08, 2016] Product Description SupAnchor Drilling Bit SupAnchor is a professional manufacturer and No. 1 Exporter of self drilling anchors in Asia. SupAnchor has been established for 20 years, specialized in exporting ...
2854. Supanchor R32 Self Drilling Rock Anchor Drill Bit [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2855. Supanchor Es 32/51 Coal Mine Hollow Rock Drill Bit [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2856. Supanchor Hard Rock Carbide Drill Bits for Drilling Hard Rock [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2857. Supanchor Wear Resistant Drill Rock Button Bit [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2858. Supanchor Rock Drill Button Bit [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2859. Supanchor Es Coal Mine Hollow Rock Drill Bit R32/D51 [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2860. Supanchor Carbide Drill Bits for Drilling Hard Rock [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2861. Supanchor R32 Drill Bit for Self Drilling Rock Bolt [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2862. Supanchor 32/51 Tungsten Carbide Drill Rock Bit for Anchor Bar [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2863. Supanchor Top Strength Carbide Hollow Granite Drill Bit [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2864. Supanchor Drill Bit for Hollow Grout Rock Bolt & Anchor Bar [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
2865. Supanchor Coal Mine Drill Bits / Coal Drill Bits [Mar 16, 2016]
[Mar 16, 2016] The SupAnchor Self-Drilling Anchor is a unique anchoring system and is today's Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides ...
