Jiangsu Profile
Product List
5326. Hotsale HRC 55 Carbide Tungsten Spot Drill 90 Degree 
[Jul 24, 2026]
[Jul 24, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5327. Hotsale HRC 55 Carbide Tungsten Spot Drill 90 Degree for Machine Tools [Jul 24, 2026]
[Jul 24, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5328. Spot Drill 90 Degree for HRC 55 Carbide Tungsten CNC Machine Tools [Jul 24, 2026]
[Jul 24, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5329. Hotsale HRC 55 Carbide Spot Drill 90 Degree for CNC Machine Tools [Jul 24, 2026]
[Jul 24, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5330. Hotsale HRC 55 Carbide Spot Drill 90 Degree for Machine [Jul 20, 2026]
[Jul 20, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5331. Hotsale HRC 55 Carbide Spot Drill 90 Degree for Machine Tools [Jul 20, 2026]
[Jul 20, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5332. Hotsale HRC 55 Carbide Spot Drill 90 Degree for CNC Tools [Jul 20, 2026]
[Jul 20, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5333. Manufactory HRC 55 Carbide Tungsten Spot Drill 90 Degree [Jul 20, 2026]
[Jul 20, 2026] Carbide Spot Drills Diameter: 1mm-20mm Top angle:60 degree,90degree , 120degree 1. Micro grain carbide rod: WC=90%, Co=10%, TRS>4000N/mm2; Hardness>92HRA, Grain size: 0.5um; High quality of wear ability ...
Company: Changzhou Hongjian Tools Co., Ltd.
5334. Heavy-Duty Earth Auger Drill for Tough Soil Conditions [Sep 14, 2026]
[Sep 14, 2026] Model Item SB35 Auger Pilots Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.90 KG Usage: digging abrasive, frozen soil with low impact Related auger pilots: ...
5335. Pd140t High Frequency Rock Drill for Rock Bolting 66kg Weight [Jul 29, 2026]
[Jul 29, 2026] Product Description PD140T 15kW Hydraulic Drifter for Anchoring PD140T (Model Name: Pecker) is PERALD's most compact rock drill, just 535mm, offering superb maneuverability in confined spaces. Advantages: 1. As a ...
5336. Heavy-Duty Pd140t Rock Drill with 6-10kN Work Feed Force [Jul 29, 2026]
[Jul 29, 2026] Product Description PD140T 15kW Hydraulic Drifter for Anchoring The PD140T (Model Name: Pecker) is PERALD's most compact rock drill, the shortest in its class. At 535mm, it offers unmatched maneuverability in tight ...
5337. High Frequency Rock Drill 97kg Perfect for Rock Bolting [Jul 28, 2026]
[Jul 28, 2026] Product Description PD140T 15kW Hydraulic Drifter for Anchoring The PD140T (Model Name: Pecker) is PERALD's most compact rock drill, the shortest in its class. At 535mm, it offers unmatched maneuverability in tight ...
5338. Pd440+ 28kw High Power Rock Drill for Tunneling and Drilling High Efficiency [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized "piston reciprocating range" design reduces the risk of impact piston breakage caused by bolt loosening or improper maintenance. 2. Split double-ended long screws into two ...
5339. Advanced 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Enhanced Performance [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range minimizes breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life and cut breakage risk from bolt issues or incorrect repairs. 3. ...
5340. Heavy-Duty 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with 195kg Weight [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston design reduces breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life and reduce breakage risk from bolt issues or incorrect repairs. 3. ...
