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High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
Specifications
Brand Name :
MIROC by KSQ
Model Number :
B19127-T60-S
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
5 Pieces
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
100000 Pieces per Year
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Product Name :
Thread Button Bit
Usage :
Hole drilling
Diameter :
127mm
Thread :
T60
Weight :
11.8kg
Flushing Hole :
3 Front and 1 Side
Face Type :
Drop Center
Packing :
Wooden Case
Description

High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

Product Description:

The threaded drill bit is equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.How to choose the drill bit design is very important for the drilling work efficiency:

Spherical buttons: The height of exposed teeth is low, mainly used in the very hard rock formation above F14, to improve wear resistance, to prevent the situation of debris, it should take lower drilling speed.

Ballistic buttons: It can expose more height of buttons, mainly used in soft rock and ordinary rock below F12, with quicker drilling speed, but encountered hard rock, very easily to happen buttons debris phenomenon.

Products Parameters:

Product Name: Button Drill Bit
Diameter: 127mm
Button Size: Front 10*14mm Gauge 9*16mm
Thread: T60
Flushing Hole: 3 Front and 1 Side
Application: Button drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Weight: 11.8 kg
Button Type: Spherical
Body Type: Normal( Round)
Face Type: Drop Center
Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
MOQ: No requirement for testing and trial order

We can design and manufature according to your requirment of diameter, number air holes and carbide button shape
TYPE Diameter(mm) QTY of Buttons QTY of water holes
R25 33,35,37,38,41,45,48 6,7,8,9 1+1,2+1,3
R28 35,37,38,41,45,48 6,7,8,9 2,2+1,3,3+1
R32 38,41,43,45,48,64,76 6,7,8,9,12 2,2+1,3+1
R/T38 64,76,89,102,115 9,10,12,13,14 2,3,3+1,4,4+1
T45 70,76,89,102,115,127 10,12,13,14,16,19,20 2+1,3,3+1,4,4+1
T51 89,102,115,127,140 11,13,14,17,19,20 2+1,3,3+1,4,4+1
T60 102,115,127,140,152 13,16,19,20 2,4,4+1
ST58 89,102,115,127 14,16,19 2,4,4+1
ST68 102,115,127,152 13,14,18,19,20 2,3,4

Product Advantage:

1. Made from high alloy steel and YK05 tungsten carbide as same grade as internationally well-known brand

2. Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand

3. Entire CNC processing procedure ensure the quality consistency

4. Military grade requirements of heat-treatment guarantee durability

5. Fast penetration rates, and straight and clean hole quality. Long life of drilling holes.

High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite DrillingHigh Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

Specification of other Thread Button Bits:

Name of Product Diameter Button size(mm) No. of Flushing Holes Weight
mm Gauge Front Side Side (kg)
T38 Thread 57 5*11 3*10 1 1 1.6
64 5*12 3*11 1 1 1.6
76 5*14 3*12 1 2 2.4
64 8*9 4*9 2 2 1.8
76 8*11 4*10 2 2 2.6
89 8*12 6*11 2 2 3.3
102 8*13 6*12 2 2 4.7
64 6*10 4*9 0 3 1.7
70 6*11 4*10 0 3 2.2
89 6*14 4*12 0 3 4.3
64 8*9 5*8 0 4 1.7
70 8*10 5*9 0 4 2.2
76 8*11 5*10 0 4 2.7
89 8*12 6*11 0 4 3.3
102 8*13 6*12 0 4 4.7
T38 Retract Thread 60 8*9 3*9 2 2 1.7
64 8*9 4*9 2 2 2
70 8*10 4*10 2 2 2.4
76 8*11 4*10 2 2 3.2
89 8*12 5*12 2 2 5.8
64 8*9 5*9 0 4 1.9
70 8*10 5*10 0 4 2.4
76 8*11 5*10 0 4 3.3
89 8*12 6*11 0 4 5.3
T45 (1 3/4") 70 4×10 8×10 2 1 2.24
76 4×11 8×12 2 1 2.46
89 6×12 8×14 2 2 3.52
102 7×12 8×14 2 2 4.46
115 8×12 8×14 2 2 6.68
T51 (2") 76 4×12 8×12 2 1 3.62
89 6×12 8×14 2 2 4.48
102 7×12 8×14 4 1 5.26
115 8×12 8×14 4 1 7.62
127 9×12 8×16 4 1 8.58
ST58 (2 1/4") 89 6×12 8×14 2 2 5.46
102 6×12 8×14 2 2 6.18
GT60 (2 3/8") 102 6×13 8×14 4 - 7.4
115 7×14 9×16 3 - 9
ST68 (2 3/4") 102 6×14 8×16 2 2 8.6
115 6×14 9×16 3 - 11.2

High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

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High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

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Product Detail
Brand Name :
MIROC by KSQ
Model Number :
B19127-T60-S
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
5 Pieces
Price :
Negotiable
Contact Supplier
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling
High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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