Sign In | Join Free | My
Search by Category
Home > Welding & Soldering Supplies >

Precision 22mm Rock Drill Rods Hex22 Integral Drill Rods For Small Hole Drilling

Categories Rock Drill Rods
Brand Name: JCDRILL
Model Number: H22
Certification: API,ISO,CE
Place of Origin: China (Mainland)
MOQ: 5pcs
Price: $5.00 - $20.00/pc
Payment Terms: L/C, T/T, Western Union, D/A, D/P, MoneyGram
Supply Ability: 1000000m/year
Delivery Time: 3-15 work days
Packaging Details: wooden box
Parts Name: Integral Drill Rod
Material: Carbon Steel
Application: Mining, Blasting,road Construction Hole Drilling
Processing Type: Forging and casting
Other Name: Integral Drill Steels
Machine Type: Drilling Tool
Thread Protector: Plastic, Metal, Rubber
Shank: H22x108mm
Shank2: H19x108mm
Diameter: 20-42mm
Length: 400mm To 6000mm
Hole Diameter: 19mm To 41mm
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Precision 22mm Rock Drill Rods Hex22 Integral Drill Rods For Small Hole Drilling

    Precision 22mm Rock Drill Rods Hex22 Integral Drill Rods For Small Hole Drilling

    Product Description

    Integral drill rods(integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods are usually hexagonal with chisel tips or cross tips, the diameter are usually 19mm and 22mm.

    Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as Sandvik and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters.

    According to different application, different lengths are available from 600mm to 9600mm usually. With the best hollow drill steels and tungsten carbides, sinodrills integral drill steels will show you very good performance.

    It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually. Each rods use premium quality alloy steel and excellent quality tungsten carbide to assure.


    1. The Integral rods strong energy of single impact and the low energy consumption in rock crushing;

    2. The weight ratio of Piston and Bit almost reached 1:1 to provide long effective acting time, which

    leads to the improved efficiency in rock crushing and the extended service life of the drilling tool;

    3. The Integral rods good performance in central air exhaust and cuttings discharge, which reduces

    the repeated crushing of rock;

    4. A check valve device is available to drill holes under water.

    The HR Series DTH Hammer, an ideal drilling tool, is widely used in such industries relating to

    energy,transportation, metallurgy, building etc.

    5. Tapered Button bits(7,11,12Degree), Diameters:32mm-50mm, Tips type:4tips or 7tips or 8tips,

    Button or Ballistic tips

    6. Thread button bits, Diameters from 45mm-102mm, Thread Type:R32,T38,T45,T51 Thread Tip

    type: Button or Ballistic tips, Face type:Flat face or drop center


    Shank StyleEffective LengthHead Diameter
    Hex19 × 108mm400 ~ 4,0001’ 4” ~ 13’ 1”23 ~ 3527/32 ~ 1 3/8
    Hex22 × 108mm400 ~ 9,6001’ 4” ~ 31’ 6”26 ~ 411 1/32 ~ 1 39/64
    Hex25 × 108mm600 ~ 6,4001’ 11 5/8” ~ 21’33 ~ 451 19/64 ~ 1 25/32
    Hex25 ×159mm800 ~ 6,4002’ 7” ~ 21’35 ~ 421 3/8 ~ 1 21/32




    In our after sales service system, We establish outstanding control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

    We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

    WarrantySpare parts
    Every machine issued shall enjoy a one-year/2000 working hour warranty period, during which we will repair or replace the defective parts free of charge if material or process defects occur and spare parts are in normal working condition.JCDRILL is dedicated to provide our clients with genuine spare parts with the highest quality,exact fitness and appropriate function.with our global distributor network,you are guaranteed with fast deliveries and services


    Q: Are you original manufacturer?Q: Which payment terms are available to us?Q: Which Incoterms 2010 terms can we work?

    A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.

    A: T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without "soft clauses" can be accepted.

    A: We JCDRILL are a professional and international company, accept all Incoterms 2010 terms, normally we work on FOB, CIF, CFR, CIP.

    Q: How long will the delivery time take?Q: How about after sales service?

    Q:Spare Parts When You Need Them

    A: Normally mud pump products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days.

    A: 365×24 Year-round Service
    We are committed to year-round 24-hour service even during holidays, in line with our policy of always providing "a response within 15 minutes and job completion within 24 hours."

    A:We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.

    Contact Information

    Buy Precision 22mm Rock Drill Rods Hex22 Integral Drill Rods For Small Hole Drilling at wholesale prices
    Send your message to this supplier
    *To: Beijing Jincheng Mining Technology Co., Ltd.
    Characters Remaining: (0/3000)
    Inquiry Cart 0