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33 - 152mm Diameter Retrac Button Bit Tapered Drill Bit For Small Short Hole Drill

Categories Retrac Button Bit
Brand Name: SUVEC
Model Number: Retrac drill bit
Certification: ISO
Place of Origin: China
MOQ: 1 piece
Price: 3-200USD/piece
Supply Ability: 10000 pieces/month
Delivery Time: 15 days
Packaging Details: standard rock drill bit package: Standard package by wooden case or customized by your request.
Diameter: 33-152mm
Type: chisel bit/cross bit/button bit
Skirt body: standard, retrac
Carbide shape:: spherical, ballistic, ogive, parabolic, flat
Material: Tungsten Carbide
Name: Retrac drill bit
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    33 - 152mm Diameter Retrac Button Bit Tapered Drill Bit For Small Short Hole Drill

    33 - 152mm Diameter Retrac Button Bit Hard Rock Drill Bits


    Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits.

    Product Name:

    33 - 152mm Diameter Retrac Button Bit Hard Rock Drill Bits

    Types

    Tapered chisel bits, Tapered cross bits, Tapered button bits

    Application::

    Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

    Feature:

    Tapered drill bits connect tapered drill steel of rock drill for drilling holes

    Material:

    High quality carbide and high quality steel

    MOQ:

    No requirement for testing and trial order

    We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.

    Types of drill bits

    Diameter (mm)

    Taper Angle (Degree)

    Length (mm)

    Weight (kg)

    Tapered chisel bits

    20/22/28/30/32/34/36/38/40

    4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree

    50/55/60/71/80

    0.15 - 0.45

    Tapered cross bits

    24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55

    50/55/60/71/80

    0.18 - 0.7

    Tapered button bits

    28/29/30/32/33/34/35/36/37/38/40/41/42/45

    50/55/60/71/80

    0.2 - 0.5

    Cemented carbide tapered button bit was from high quality cemented carbide, produced with advanced technology and equipment, having different types bits, such as tapered chisel bit, tapered cross bit and tapered button bit which connected with tapered drill rod well for drilling hole, inserting depth is 25-30mm, obtaining maximum drilling speed, keeping stable and lowering rock drill working parameters so that prevent single button under overload then cause the button broken or lost. Cemented carbide tapered button bits widely used in gold mining, geological drilling, railway, highway, water conservancy and hydropower, tunnel working and granite and marble quarrying.

    Parameter of the taper button bit:

    1 Tapered chisel bit

    Widely used in drilling holes with depth less than 5 meters and diameter ranged in 20-45 mm by light-duty rock drill, like Y6.

    2 Tapered cross bit

    Used under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because of carbide tips on cross bits doubled.

    3 Tapered Button Bits

    Comparing with tapered chisel and cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical, conical and parabolic button.

    Advantages of our Rock Drill Bits:
    Compared with other brands, our advantages are as below:
    1. Our products can match over 95% against the original products e.g Atlas Copco or Sandivik but being sold at much lower prices
    2. Price are competitive against the famous brands and best quality against the small factory
    3. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
    4. We have advanced technology and equipment.
    5. Our technician has more than 20 year’s professional working experience.
    6. Rock drilling tools are exported throughout the world. Main market: Norway, USA,Canada,Brazil, Uganda,UAE, Philippines, Thailand etc.

    1. Packing details : Wooden case and steel bundle.

    2. Handling time for an order
    Based on order quantity, normally it takes 15-30 days for production.
    Only 2 or 3 days if we have stock on your request size.

    3. Shipping way
    Sample order: We suggest Express like DHL/UPS/TNT/FEDEX/EMS or by air.
    Bulk order: We suggest by sea shipment.

    Why choose our Rock Drill Bits?

    1. Our rock drill rod connect with button bits perfectly for drilling holes
    2. Stable and mature welding technology ensure high quality of bits
    3. Accurate dimension of taper degree perfectly matches the button bits
    4. work reliable and very cost-effective
    5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

    We specialize in Rock drilling tools, including rock drill bits,tapered drill tools,threaded drill tools,Down the hole drilling tools ( DTH ), which are widely used in mining , quarrying , well drilling and construction . All these products are compatible with other world world leading brands such as Atlas Copco , Sandvik , Mitsubishi and Boart Longyear.

    Test is the best way to find suitable rock drilling tools, for samples please Email drillbit@qq.com

    Product Tags:

    threaded drill bit

      

    dth button bits

      
    Quality 33 - 152mm Diameter Retrac Button Bit Tapered Drill Bit For Small Short Hole Drill for sale
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