Jiangsu Profile
Product List
3571. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with Compact Design 
[Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range design reduces breakage risk from maintenance errors. 2. Single-ended screws extend life, minimizing breakage from bolt issues or repairs. 3. Seals and air ...
3572. Reliable 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Heavy Workloads [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life, reducing breakage from bolt issues or errors. 3. Added seals and air ...
3573. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with Optimal Dimensions [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston design minimizes breakage from bolt issues or maintenance errors. 2. Single-ended screws extend life, reducing breakage risk from bolt issues or bad repairs. 3. Added ...
3574. Versatile 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Various Projects [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston design reduces breakage risk from bolt and maintenance errors. 2. Single-ended screws increase durability and lower breakage risk from bolts or repairs. 3. Added seals ...
3575. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ for Heavy-Duty Applications [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces breakage risk from bolt issues or maintenance errors. 2. Single-ended screws extend life and lower breakage risk from bolt issues or repairs. 3. Seals ...
3576. 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with 84mm Center Height [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range design reduces breakage risks from bolt or maintenance errors. 2. Single-ended split screws extend life and lower breakage from bolt or repair issues. 3. Seals ...
3577. Innovative 28kw Pd440up+ Long Hole Rock Drill 1838HD+ with Advanced Features [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces breakage risk from bolt issues or maintenance errors. 2. Split single-ended screws extend life, reducing breakage from bolt issues or incorrect repairs. ...
3578. 28kw Pd440up+ Long Hole Drill 195kg Weight 84mm Center Height [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized "piston reciprocating range" design curtails piston breakage from loose bolts or poor maintenance. 2. Split long screws into single-ended screws to extend lifespan and lessen ...
3579. Heavy-Duty 28kw Pd440up+ Long Hole Drill with 84mm Center Height [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized piston range reduces impact risk from bolt loosening or poor maintenance. 2. Split screws into single-ended types to extend life, reducing impact risk from loose bolts. 3. ...
3580. 28kw Pd440up+ Long Hole Drill 195kg Weight Exceptional Drilling Power [Jul 28, 2026]
[Jul 28, 2026] Product Description Advantages: 1. Optimized "piston reciprocating range" design minimizes piston breakage risk from bolt issues. 2. Split screws into single-ended to extend service life and reduce piston breakage ...
3581. HRC 55 Carbide Spot Drill 90 Degree for Machine [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.
3582. Geotec Wuxi Crown Aq Bq Nq Hq Pq Surface Set Diamond Non-Coring Drill Bit Oil Rock Drill [Jun 15, 2026]
[Jun 15, 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, ...
3583. Crown Ewg AWG Bwg Nwg Hwg Surface Set Diamond Non-Coring Drill Bit Core Drill [Jun 15, 2026]
[Jun 15, 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, ...
3584. Titanium Step Drill Bit High Speed Steel Cutter 5-35mm 13 Step Sizes Cone Drill [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name Titanium Step Drill Bit High Speed Steel Cutter 5-35mm 13 Step Sizes Cone Drill Liner Material Stainless steel Color As shown Available size All Sizes Are ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3585. Cobalt M35 DIN HSS Center Drill [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name 115PCS HSS Co Twist Drill Bit Set Material 4241 4341 6542(M2) M35 Size 29 fractional size 1/16"-1/2" by 64ths 26 letter sizes A to Z 60 numbered wire gauges 1 to 60 metal ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
