Specifications
Brand Name :
MTH
Model Number :
89MM
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
100 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
3000 pieces per month
Delivery Time :
10-15 days
Packaging Details :
wooden case
Product name :
Thread Drill Bits
Advantage :
High Wear Resistant,High Performance
Application :
Rock Drilling,Mining,grey granite,Bench drilling and rock drilling
Processing type :
Forging,Casting,cold pressing
Use :
Ore Mining,Coal Mining,blasting
Usage :
Mining or Quarry or Well Drilling,Rock Drilling,for drifting tunneling bench drilling
Thread :
T38
Description

T38 89mm Thread Rock Drill Button Bits Drilling Bits for Rock Drilling and Mining

Material Description:

Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

Application:

Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects.

Main button bits diameters:

R32-45mm, R32-51, R32-64, R32-76, T38-64mm, T38-76mm, T38-89, T38-102mm, T45-76mm, T45-89mm, T45-102mm, T51-89mm, T51-102mm, T51-127 etc.

R32
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
R32 trhead button bits 41 4*9 2*8 1 1
43 4*9 2*9 1 1
45 4*10 2*9 1 1
R32 Retrac thread button bits 60 6*9 4*8 0 3
64 6*9 4*9 0 3
70 6*10 4*10 0 3
T38
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T38 trhead button bits 57 5*11 3*10 1 1
64 5*12 3*11 1 1
76 5*14 3*12 1 2
T38 Retrac thread button bits 60 8*9 3*9 2 2
64 8*9 4*9 2 2
70 8*10 4*10 2 2
76 8*11 4*10 2 2
89 8*12 5*12 2 2
T45
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T45 trhead button bits 70 6*11 4*10 0 2
76 6*13 4*10 0 2
89 8*12 5*12 2 2
102 8*13 6*12 2 2
115 8*14 6*13 2 2
T45 Retrac thread button bits 70 8*11 4*10 2 2
76 8*11 4*10 2 2
80 8*12 5*11 2 2
89 8*12 6*11 2 2
102 8*13 6*12 2 2
T51
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T51 trhead button bits 89 8*12 5*12 2 2
102 8*13 6*12 2 2
115 8*14 6*13 2 2
127 8*14 6*14 2 2
T51 Retrac thread button bits 89 8*11 5*12 2 2
102 8*11 6*12 2 2
115 8*12 6*13 2 2
127 8*12 6*14 2 2

T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining

T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And MiningT38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining

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T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining

Ask Latest Price
Brand Name :
MTH
Model Number :
89MM
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
100 pcs
Price :
Negotiable
Contact Supplier
T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining
T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining
T38 89mm Thread Rock Drill Button Bits Drilling Bits For Rock Drilling And Mining

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
4 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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