• Tungsten Carbide Drill Bits Carbide Button Bits
  • Tungsten Carbide Drill Bits Carbide Button Bits
  • Tungsten Carbide Drill Bits Carbide Button Bits
  • Tungsten Carbide Drill Bits Carbide Button Bits
  • Tungsten Carbide Drill Bits Carbide Button Bits
  • Tungsten Carbide Drill Bits Carbide Button Bits

Tungsten Carbide Drill Bits Carbide Button Bits

Material: 100% Virgin Material Tungsten Carbide
Density: 14.75
Hardness: 89
Trs: 3000n/mm2
Grain Size: Coarse
Cabolt: Custom
Samples:
US$ 39/kg 1 kg(Min.Order)
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Customization:

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Basic Info.

Model NO.
Customed
Application
Mainly Used for Making Cemented Carbide Buttons of
Sample
Available
Certificate
ISO 9001:2008, ISO 14001:2004
Surface
Sandblasting or Tumbling
Transport Package
1kg/ White Poly Bag
Specification
Custom
Trademark
ZZJG or OEM
Origin
Zhuzhou
HS Code
820719
Production Capacity
80 T/Month

Product Description


Tungsten Carbide Drill Bits Carbide Button Bits

Main Details:

1.Excellent Hardness: 86~93 HRA, which equal to 68~81HRC;
2.Excellent Hot Working Performance: Hardness could be remained at 60 HRC under 900~1000 ºC;
3.Resistance Wear: Some grades can outwear hardened steel by over 100 times
4.Resistance Corrosion: Grades with Nickel and Chromium binders are very resistant to acidic solutions
Tungsten Carbide Drill Bits Carbide Button Bits
Tungsten Carbide Drill Bits Carbide Button Bits
Our Grade for Choose:

ISO Code Grade Density Hardness Bend strength  Grain size Application
K20 YG6 14.85 90.5 3000 Middle
Suitable for drilling medium hard & hard rock formations , also used for making carbide inserts of other dril bits.
 
K30 YG8 14.7 89.7 3000 Middle
K20 YG4C 15 89.5 3000 Coarse Suitable for light-duty electrical drill bits for drilling soft rock,coal formations and frill bits for drilling un-silicated rock formations.
K20 JK05 15 90.2 2700 Coarse Mainly used for making medium and small sized cemented carbide buttons of tricone bits and other drilling bits for drilling soft&medium hard rock formations, also used for 
K20 YK05 14.9 90.1 3000 Coarse
K20 YK06 14.9 91 3000 Coarse Mainly used for making medium and small sized cemented carbide buttons of tricone bits and other drilling bits for drilling soft&medium hard rock formations, also used for making carbide inserts of other dril bits.
K30 YG8C 14.75 89 3000 Coarse Mainly used for making cemented carbide buttons of tricone bits and other drilling bits for drilling medium hard & hard rock formations , also used for making carbide inserts of other dril bits
K30 YK08 14.7 89 2900 Coarse
K30 YK09 14.5 88 2700 Coarse
K40 YK10 14.45 88.5 3300 Middle Suitable for carbide inserts of heavy-duty rock drilling tools for drilling hard and super hard rock formations , also used for making tricone bits and  other dril bits
K40 YK20 14.20 87 3200 Coarse
K40 YK25 14.45 87 3000 Coarse
K40 YG11C 14.40 87.5 3000 Coarse Suitable for carbide inserts of heavy-duty rock drilling bools and DTH drilling bits for drilling hard and super hard rock formations,also used for other cemented carbde buttons bits
K40 YG13C 14.20 86 3000 Coarse

Our Packing:
Tungsten Carbide Drill Bits Carbide Button Bits
Our Quality and Equipment Show Tungsten Carbide Drill Bits Carbide Button Bits

ZHUZHOU JINGGONG's Advantages in Carbide Industry:

1"Quality is our culture" 100% virgin material and 100% replacement if any recycling material.independent
quality testing center, Advanced testing equipment, 100% QC inspection Before Shipment.
2 "With us your money is safe" full refund in case of bad quality.
3 All products Certificated by RoHS,ISO 9001:2008,ISO 14001:2004.
4 Strong research Team is leaded by Doctors and Professors. We honored 8 Invention Patents, 18 practical performance patents, 13 appearance patents.
5 High-performance material is available once required.

 

More Questions? Welcome to Send Us Inquiry! Tungsten Carbide Drill Bits Carbide Button Bits

Your Senior Consultant :                                   Enya.lee

Mob:+86-15173277798                                      Tel: +86-731-22896701

Fax: +86-73122896778                                        Instagram: enyalee666

jgcarbide.en.made-in-china.com                           

                    

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