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High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
Specifications
Brand Name :
MIROC Top Hammer Rock Drilling Bit
Model Number :
Thread Button Bit
Place of Origin :
China
MOQ :
10 Pieces T38 Hard Rock Drilling Button Bit
Price :
Negotiation
Supply Ability :
20000 pieces per month
Delivery Time :
10-15 Days Production
Packaging Details :
Carton Box or Wooden Box
Name :
Button Bit / Drill Bit
Carbide/Buttons :
Spherical/Ballistic/ Dome
Diameter :
2 1/2 Inch, 3 Inch, 3 1/2 Inch
Type :
T38-64mm, T38-76mm, T38-89mm, T38 102mm
Description

T38 64mm Spherical and Ballistic Button Bit

T38 64mm Button Bit


T38 64mm Spherical Button Bit

Buttons: front 4 x 10mm

Gauge 8 x 10mm

2 front flushing holes and 2 side flushing holes

Normal body

P/N4148300708

High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

T38 76mm Ballistic Button Bit

Buttons: front 4 x 11mm

Gauge 8 x 12mm

2 front flushing holes and 2 side flushing holes

Normal body

P/N4148300729

Photos

High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).

Featuring spherical tungsten carbide inserts that are known to have strong configuration against carbide fracture.


Processing

CNC milling and proprietary heat treatment process


Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

High-grade tungsten carbide inserts


T38 Thread Button Bit Specification

Diameter Buttons and Size (mm) Flushing hole Weight Part Number
mm inch Front Gauge Angle Front Side kg
Spherical
64 2 1/2 3×11 6×12 35° 3 - 1.8 4148300705
64 2 1/2 4×10 8×10 40° 2 - 1.6 4148300706
64 2 1/2 3×10, 1×10 6×11 35° 3 - 1.7 4148300707
70 2 3/4 4×11 8×11 40° 2 - 1.9 4148300708
70 2 3/4 4×10, 1×10 8×11 30° 4 - 1.9 4148300709
70 2 3/4 3×10, 1×10 6×12 35° 3 - 1.8 4148300710
76 3 4×11 8×11 40° 2 - 2.4 4148300711
76 3 5×11 8×13 35° 2 1 2.4 4148300712
76 3 3×11, 1×11 6×12 35° 3 1 2.6 4148300713
76 3 4×11, 1×11 8×12 35° 4 - 2.6 4148300714
76 3 4×11, 1×11 8×11 40° 4 - 2.6 4148300715
89 3 1/2 4×13 8×13 40° 2 - 3.3 4148300716
89 3 1/2 5×13 8×13 35° 2 - 3.3 4148300717
89 3 1/2 6×11 8×12 35° 2 - 3.3 4148300718
89 3 1/2 3×11, 2×11 6×13 35° 3 1 3.3 4148300719
89 3 1/2 4×11, 1×11 8×13 35° 4 - 3.3 4148300720
89 3 1/2 4×13, 1×13 8×13 35° 4 - 3.3 4148300721
Ballistic
64 2 1/2 3×11 6×12 35° 3 - 1.8 4148300722
64 2 1/2 4×10 8×10 40° 2 - 1.6 4148300723
64 2 1/2 3×10, 1×10 6×11 35° 3 - 1.7 4148300724
70 2 3/4 4×11 8×11 40° 2 - 1.9 4148300725
70 2 3/4 4×10, 1×10 8×11 30° 4 - 1.9 4148300726
76 3 4×11 8×11 40° 2 - 2.4 4148300727
76 3 5×11 8×13 35° 2 1 2.4 4148300728
76 3 3×11, 1×11 6×12 35° 3 1 2.6 4148300729
76 3 4×11, 1×11 8×12 35° 4 - 2.6 4148300730
76 3 4×11, 1×11 8×11 40° 4 - 2.6 4148300731
89 3 1/2 5×13 8×13 35° 2 - 3.3 4148300732
89 3 1/2 6×11 8×12 35° 2 - 3.3 4148300733
89 3 1/2 3×11, 2×11 6×13 35° 3 1 3.3 4148300734
89 3 1/2 4×11, 1×11 8×13 35° 4 - 3.3 4148300735
89 3 1/2 4×13, 1×13 8×13 35° 4 - 3.3 4148300736


We can design and manufacture the personalized products to meet your special application, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, drop center, etc.), and body type( Normal and retract etc.).

Feature T38 Button Bit List:

T38 64mm Spherical and Ballistic Button Bit

T38 70mm Spherical and Ballistic Button Bit

T38 76mm Spherical and Ballistic Button Bit

T38 89mm Spherical and Ballistic Button Bit

T38 2 1/2 Inch Spherical and Ballistic Button Bit

T38 2 3/4 Inch Spherical and Ballistic Button Bit

T38 3 Inch Spherical and Ballistic Button Bit

T38 3 1/2 Inch Spherical and Ballistic Button Bit

Model Bit Diameter Part Number Product Code
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm 64mm 4148300705 B964-T38-S
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm 64mm 4148300707 B1064-T38-S
70mm 4148300710 B1070-T38-S
76mm 4148300713 B1076-T38-S
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm 64mm 4148300706 B1264-T38-S
70mm 4148300708 B1270-T38-S
76mm 4148300711 B1276-T38-S
89mm 4148300716 B1289-T38-S
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm 70mm 4148300709 B1370-T38-S
76mm 4148300714 B1376-T38-S-2
89mm 4148300720 B1389-T38-S-2

Button bit and Insert types
Spherical Button Characteristics:
1. Universal button
2. Good wear resistance
3. Best suited for hard ground
4. 27000-48000PSI(180 to 320Mpa)
5. Suited for abrasive to very abrasive drilling conditions


Ballistic Button Characteristics:
1. Fast Penetration
2. Best suited for soft rock
3. 10000-20000PSI(70 to 140Mpa)
4. Suited for non-abrasive drilling conditions

High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

Application

Used in benching and long hole drilling.

Keywords
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools


Tag: milling drill bits, industrial drill bits

Product tags

rock drilling tool button bit

,

m12 self drilling screw

,

step drill bit set
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High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

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Product Detail
Brand Name :
MIROC Top Hammer Rock Drilling Bit
Model Number :
Thread Button Bit
Place of Origin :
China
MOQ :
10 Pieces T38 Hard Rock Drilling Button Bit
Price :
Negotiation
Supply Ability :
20000 pieces per month
Contact Supplier
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm
High Precision Rock Drilling Tools T38 Threaded Button Bits with Gauge Button 8 X 10mm

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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