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Cemented Carbide Rock Drilling Tools High Strength Stable Properties

Zigong Xingyu Cemented Carbide Dies & Tools Co., Ltd.

Cemented Carbide Rock Drilling Tools High Strength Stable Properties

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Brand Name : XYMJ

Model Number : Customized

Certification : ISO 9001:2015

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000 kilograms per month

Delivery Time : 7-15

Packaging Details : Inner packing: wrapped by bubble bag,foam. Outer packing: standard export carton

Material : Tungsten Carbide

Application : Rock Drilling

Shape : Conical, Spherical, Flattop, Bolistic

Process : Sinter-HIPed

Product Name : Tungsten Carbide Buttons

Surface Condition : Ground and Tumbled

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Tungsten Cemented Carbide Button For Mining, Borewell Drilling, Oil Field Drilling


Product Features of tungsten cemented carbide fancy button

Product Features of tungsten cemented carbide fancy button

Made of special and excellent raw material, have more stable properties, increase the yield of complete drilling and mining bit substantially:

1. Extra grain size available, have higher impact resistance and lower hot crack and breakage;

2. Ground and tumbled, ensuring uniform of dimension and surface smoothness, easier to mount;

3. HIP sintered, increase the strength substantially therefore extend service time;

4. Full range of types and specifications available.

Grade List

Shape &Code Picture Drawing Size
D(mm) H(mm) h(mm)
Ballistic compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 7.4-29.7 10.0-32.0 3.7-13.0
Spherical compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 4.4-28.6 6.0-38.0
Conical compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 5.4-25.4 7.0-42.0
scoop compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 8.3-32.6 13.0-52.0 4.7-22.5
Ballistic Wedge compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 8.0-30.5 10.0-40.0 3.5-16.3
Ballistic Wedge compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 18.4-25.4 30.0-42.0 11.7-18.0
aerofoil compact Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 10.0-22.8 15.0-35.0 4.8-9.2
special head preform Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 11.15-12.84 13.7-16.2 8.5-10.4
special head preform Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 11.15-14.35 13.5-10.7 7.5-19.7
special head preform Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 10.2 14.6 9.4
special head preform Cemented Carbide Rock Drilling Tools High Strength Stable Properties Cemented Carbide Rock Drilling Tools High Strength Stable Properties 18.0-24.0 10.0-35.0 22.0-30.0

Grade Co% Density (g/cm2) Hardness (HRA/HV30) TRS (N/mm2) Application
XD05 5.5 14.9-15.1 1380-1500 ≥2800 High hardness and wear resistance, suitable for making various parabolic buttons.
XK05 6.0 14.82-14.98 1370-1490 ≥2300 Suitable for making various sizes of buttons with fine resistance to impact and wear for drilling soft and medium hard formations at a higher speed rate.
XD10 6.2 14.80-15.00 1320-1470 ≥2000 High toughness, suitable for making buttons for high air pressure DTH bits drilling medium hard and hard rock formations.
XD10B 6.5 14.75-14.95 1300-1460 ≥2300 Mainly for making buttons for low air pressure bits in mining.
XD20C 7.0 14.7-14.9 1320-1450 ≥2500 With more cobalt content and toughness than that of grade YK05, it is a tougher alternative to grade YK05 to avoid risk of breakage of bits at high speed drilling rate.
XK10.5 7.5 14.7-14.85 89.0-90.5 ≥2600 Mainly for making buttons for DTH bits in various sizes of conical, parabolic and spherical buttons.
XK10 8.0 14.6-14.76 1200-1320 ≥2340 Mainly for making buttons of medium and small sizes for bits drilling soft and medium hard rock formations, also for making inserts for other drill bits.
YG8C 8.3 14.55-14.75 ≥87.5 ≥2000 Mainly for making buttons of medium & small sizes for drilling soft and medium hard rock formations.

Grade Co% Density (g/cm2) Hardness (HRA) TRS (N/mm2) Application
XD20A 9.0 14.53-14.73 89.0-90.0 ≥2400 For making buttons for tri-cone drill bits with both high wear resistance and toughness.
XD20 9.5 14.44-14.60 87.0-88.5 ≥2400 For making buttons for tri-cone drill bits with both high wear resistance and toughness.
XKH20 10.0 14.45-14.60 87.5-89.5 ≥2600 For making gauge row buttons of various tri-cone drill bits.
XD20B 10.0 14.43-14.63 88.8-89.5 ≥2300 For making buttons for tri-cone drill bits with both high wear resistance and toughness.
XD30 10.0 14.43-14.63 88.1-89.1 ≥2000 For making buttons for tri-cone drill bits with both high wear resistance and toughness.
XD40 10.0 14.10-14.60 87.2-88.2 ≥2900 Used in buttons for bits drilling in medium hard to soft rock formations.
YG11C 11.5 14.25-14.45 86.5-88.0 ≥2400 Coarse grade, used for inserts for bits drilling in medium hard to hard rock formations.
XD45 12.0 14.23-14.43 86.8-87.7 ≥2500 Medium coarse grade, used for inserts for bits drilling in hard rock formations.
YG13C 13.0 14.15-14.35 85.5-87.0 ≥2450 Mainly used for making cemented carbide buttons for drilling medium hard and hard rock formations.
XD50 14.8 13.95-14.10 85.2-86.1 ≥2200 Medium coarse grade, used for inserts for bits drilling in hard rock formations.
XKH60 16.0 13.85-14.00 85.0-87.0 ≥2700 Used for buttons for inner rows in bits drilling in medium hard to soft rock formations.
XD60 16.0 13.85-14.00 85.0-86.5 ≥2500 Used for buttons for inner rows in bits drilling in medium hard to soft rock formations.

Details For Spherical Rock Drill Bits

Cemented Carbide Rock Drilling Tools High Strength Stable Properties

Type Dimensions (mm) Angles
D H SR θ° α° βº
Z0710H 7.25 10.75 2.8 70 20 26.5
Z0711 7.25 11 2.8 70 20 26.5
Z0812 8.25 12.2 3 70 20 26.5
Z0915A 9.25 15 3 55 20 26.5
Z1016 10.25 16.2 4 70 20 27.5
Z1116 11.3 15.9 4 52 20 26.5
Z1117 11.3 17 4 60 20 27.25
Z1118 11.3 18 4 52 20 26.5
Z1218A 12.35 17.9 4.8 55 20 27.5
Z1218B 12.35 18 4 55 20 26.5
Z1320B 13.35 19.9 4 55 20 27
Z1420A 14.38 20 5 55 20 14.5
Z1422A 14.38 21.9 5 55 20 14.5
Z1424 14 24 3 67 20 14.5

Product Application Scene


Cemented Carbide Rock Drilling Tools High Strength Stable Properties

Production Process

Cemented Carbide Rock Drilling Tools High Strength Stable Properties

FAQ

Q1: Are you the real reliable factory or just a trader company?

A1: We are the REAL factory located in Zigong,China, we currently have over than 100 employees.

Q2: There have many companies called they are 'factory', how can I identified the truth?
A2: tips1, Familiar with the processing equipments which are for produce to your required products, and visit their company as well as their processing equipments.
tips-2, Appoint one of your reliable friend who is in China to visit their factory.
tips-3, Check their Certs and proof of its authenticity, instead to only check the PS version superficially.
tips-4, Searching on the Satellite maps to check their location.
tips 5, In fact, almost every company can apply for the Certs, but, only the factory can get the patents (such as: invention patent, utility patent or design patent) for their product, and a small factory or a trading company havn't the R&D support to apply patents.
tip-6, Factory are always available to take the photos at any time during the production process.

Q3: Can you give warranty of your products?
A3: Yes, we 100% satisfaction guarantee on all items. we have the independent nspection Dep.with the complete advanced product quality instrumentation to carry out IQC, PQC & FOC, the detailed inspection pictures and report will be sent to you for confirmation before delivery.
In case there have quality problem, just pls kindly to provide the pictures to show the problem by email,
we will 100% responsible for our problems and to provide the replacements to you at our costs.

Q4: Can we get support if we have our own market position?
A4: Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.


Product Tags:

rock drilling tools

      

construction tool parts

      
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