KSQ Technologies (Beijing) Co. Ltd
| 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 |
| Brand Name | MIROC Top Hammer Rock Drilling Bit |
| Model Number | Thread Button Bit |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 | Brand Name | MIROC Top Hammer Rock Drilling Bit |
| Model Number | Thread Button Bit | Place of Origin | China |
| High Light | hardened steel drill bits ，milling drill bits | ||
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
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
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
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 |
| 64mm | 4148300705 | B964-T38-S |
| 64mm | 4148300707 | B1064-T38-S |
| 70mm | 4148300710 | B1070-T38-S | |
| 76mm | 4148300713 | B1076-T38-S | |
| 64mm | 4148300706 | B1264-T38-S |
| 70mm | 4148300708 | B1270-T38-S | |
| 76mm | 4148300711 | B1276-T38-S | |
| 89mm | 4148300716 | B1289-T38-S | |
| 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
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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