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7 / 11 / 12 Degree Rock Drill Head Tapered Rock Drill Button Bit With 5 Carbide

Categories Rock Drill Bits
Brand Name: JCDRILL
Model Number: 32,34,36,38,40mm-4,6,7,8,9buttons-7°,11°,12°
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: Plastic box or wooden box
Parts Name: Rock drill bits
Material: Carton Steel+Tungsten carbide
Application: Mining, Blasting,road Construction Hole Drilling
Processing Type: Cold pressing
Other Name: Button bits
Machine Type: Drilling Tool
Length: long skirt and short skirt
Brand: JCDRILL
Taper: 7、11、12
Diameter: 28,30,32,34,36,38,40,42
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    7 / 11 / 12 Degree Rock Drill Head Tapered Rock Drill Button Bit With 5 Carbide

    JCDRILL Tapered Button Bit

    Product Description

    JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Why our products are so popular?

    1.We use the most high performance material for every order according to customers' requirements.

    2.We know most market informations worldwide ,so we can recommend clients the most suitable product.

    3.We has the lowest cost and we sell directly to customer from factory,so our price is the most advantage in Chinese market.

    4.All our customer can enjoy our VIP service before and after sales ,that is also why more and more customer choose us.

    5.With our products,you will have more advantage in your market,so JCDRILL is the best choise.

    Tapered button bit diameter:28mm,30mm,32mm,34mm,36mm,38mm,40mm etc..

    Tapered button bit degree: 7°, 11°, 12° etc..

    DescriptionDiameterLengthNo. of buttonWeight
    Taper Angle=7°,11°,12°; Socket inside=28mm-45mmmmmmpcskg
    285040.2
    29504 5 6 70.2
    3050 805 6 7 80.2 0.3
    3250 55 71 806 7 8 90.2 0.22 0.3
    3350 55 71 806 7 90.2 0.3 0.36
    3450 557 80.22 0.3
    3555 71 804 5 6 70.22 0.3 0.37
    3650 5570.3 0.35
    37554 6 70.3
    3850 554 6 70.25 0.35
    4050 5570.35
    4150 55 714 50.35
    42506 70.4
    4550 55 716 7 8 90.5

    Package

    Product Show

    Specification

    7° bits

    11° bits

    12° bits

    Advantage

    Comparing with taper chisel and cross bits, button bits have higher technology, much longer primary drilling time and higher drilling efficiency. According to the tungsten carbide insert, button bits can be divided into types of hemispherical, conical and parabolic button, etc.
    Button bits with hemispherical button is for high bearing capacity and abrasive resistance while conical button and parabolic button are for high drilling speed and low abrasive resistance.

    Certification

    Delivery

    FAQ

    1. Shipping time for an order

    We have many stock. As usual, we can delivery the goods as soon as we get the full payment.

    2. Quality Control

    Strict inspection and testing for every order before shipping out .

    3. How to order

    Head diameter + buttons number + The degree.

    4.How can we trust your company?

    We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.

    5.Other Questions?

    Please add me on whatsapp or wechat by:+86 13521157051 or send inquiry to sales3@rockdrillingrig.com.


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