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EXX Type 89HRA 76mm 90mm T40 Tungsten Carbide Cross Bit

Categories Self Drilling Rock Bolts
Brand Name: SupAnchor
Model Number: T40/D76, T40/D90mm, T40/D100mm, T40/D115mm, T40/D130mm, T40/D150mm
Certification: ISO, SGS, ITB, IBDIM
Place of Origin: Sichuan, China
MOQ: 3 meters
Price: 1 - 30 USD
Payment Terms: L/C, T/T
Supply Ability: 200,000 meters per month
Delivery Time: 1 to 6 weeks
Packaging Details: Packed in bundle with package paper.
Name: SupAnchor T40 Self Drilling TC Cross Bit
Anchor Bar Type: T40
Outside diameter (mm): 76, 90, 100, 115, 130, 150
I.D. (mm): 40
Type of Steel: EN10083-3/2006
Thread Type: T40 International Standard / Left or Right
Hardness (HRA): 87-89
Unit Weight (Kg/m): 1.03, 1.80, 1.90, 2.75, 4.00, 5.75
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EXX Type 89HRA 76mm 90mm T40 Tungsten Carbide Cross Bit

Self Drilling Rcok Bolts T40 High Strength Tungsten Carbide Cross Bit EXX Type


Features

Rock drill bits can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Cross bit and button bit are mainly used for fissural rock. It is mainly used for diging into mine laneway and blasting holes in all drilling works for different rock, different alloy could extend the working life of the drill bits.

SupAnchor Self Drilling Anchor System can achieve installation with simultaneous drilling and grouting possible. It is easy installation in all directions, also upwards.


Features and Advantages

  • Cost effective
  • Welding is firm
  • High bending strength
  • High discharge efficiency
  • Well drilled

Technical Data

T40 Drill BitEXEXXESFESSF
   
 

Hardened Cross Bit

for loose to medium dense ground conditions

TC Cross Bit

for soft to medium rock formations

Hardened Button Bit

for unconsolidated rock with boulders

TC Button Bit

for medium rock formations

Outside Diameter (mm) / Unit Weight (Kg)

D76/ 0.90

D90 / 1.52

D100 / 1.65

D115/ 2.60

D76/ 1.03

D90 / 1.80

D100 / 1.90

D115/ 2.75

D130/ 4.00

D150/ 5.75

D76/ 1.15

D90 / 1.68

D100 / 2.02

D110/ 2.15

D115/ 2.30

D130/ 3.15

D76 / 1.30

D90 / 1.90

D100 / 2.40

D115 / 3.25

D130 / 5.26

D150/ 10.25

HardnessHRC 50-55HRA 87-89HRC 50-55HRA 87-89
Thread TypeT40 International Standard / Left or Right
Type of SteelEN10083-3/2006


Anchor Bar and Accessories


Job sites

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SubNumbers


10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.

20 Years - 20 years of exporting experience, familiar with different product standards from different

customers and countries.

26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar

manufacturer in Asia.

60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by

customers from 50 countries all over the world, including America, Chile, Germany,

Australia India, etc.

1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.

Quality System

QC Procedure
SupAnchor has its own quality tracking systems. Every batch of anchor bar has its unique batch
number, which can be tracked from raw materials till installation.
Being the No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest
concern. Our quality testing equipment number ranks first on the list in anchor manufacturing industry
in Asia. It is SupAnchor’s mission to support your construction with products of high quality.
Quality Inspection Rate
Mechanical strength test ratio>=3%
Dimensions test ratio=100%
Surface inspection ratio=100%
Quality EXX Type 89HRA 76mm 90mm T40 Tungsten Carbide Cross Bit for sale
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