| Place of Origin: | Shan Dong, China(Mainland) | 
| Brand Name: | MIROC | 
| Certification: | GB | 
| Model Number: | R32 R38 / T38 / T45 / T51 | 
| Minimum Order Quantity: | 1 piece | 
|---|---|
| Price: | negotiation | 
| Packaging Details: | Carton or Wooden Box | 
| Delivery Time: | 1-15 days | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 5000 pieces per month | 
| Type: | Reaming Bits | Material: | Tungsten Carbide, 45CrNiMoV And YK05 | 
|---|---|---|---|
| Processing Type: | Forging | Use: | Underground Construction | 
| Color: | Depends On Customers | Button Bit Shape: | Spherical, Ballistic | 
| Highlight: | reamer drill bit,cnc drill bits | ||
10 Buttons Reamer Drill Bit 76mm Dome Tungsten Carbide for Construction
Specifications
1) Thread connection:  R28, R32, R38, T38, T45
2) Steel material: 45CrNiMoV. 
3) Suitable carbide tips. 
4) Bits diameter: 30-89mm. 
Usage:
Drilling in ore field,
Suitable even for harsh enviroment works;
Selling Point:
Quality certified;
Competitive prices;
Brand Name effect;
Nice after-sales services;
| T38 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 64 | 3×10, 1×10 | 6×11 | 3 | - | 1.7 | 
| 2 | 70 | 3×10, 1×10 | 6×12 | 3 | - | 1.8 | 
| 3 | 76 | 3×11, 1×11 | 6×12 | 3 | 1 | 2.6 | 
| 4 | 89 | 3×11, 2×11 | 6×13 | 3 | 1 | 3.3 | 
| R38 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 64 | 3×11 | 6×12 | 3 | - | 1.8 | 
| 2 | 70 | 3×10, 1×10 | 6×12 | 3 | - | 1.8 | 
| 3 | 76 | 3×11, 1×11 | 6×12 | 2 | - | 2.6 | 
| 4 | 89 | 4×13, 1×13 | 8×13 | 4 | - | 3.3 | 
| R32 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 41 | 2×8 | 5×9 | 1 | 1 | 0.7 | 
| 2 | 43 | 2×9 | 5×10 | 1 | 1 | 0.7 | 
| 3 | 45 | 2×9 | 5×11 | 1 | 1 | 0.8 | 
| 4 | 48 | 2×9 | 5×11 | 1 | 1 | 0.9 | 
| 5 | 51 | 2×10 | 5×11 | 1 | 1 | 1 | 
| 6 | 57 | 3×9 | 6×11 | 3 | - | 1.3 | 
| 7 | 64 | 3×11 | 6×12 | 3 | - | 1.6 | 
| 8 | 70 | 4×11 | 8×11 | 2 | - | 2.6 | 
| 9 | 76 | 4×11 | 8×11 | 2 | - | 2.8 | 
| R28 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 37 | 2×7 | 5×9 | 1 | 1 | 0.5 | 
| 2 | 38 | 2×7 | 5×9 | 1 | 1 | 0.6 | 
| 3 | 41 | 2×8 | 5×9 | 1 | 1 | 0.7 | 
| 4 | 43 | 2×9 | 5×9 | 1 | 2 | 0.8 | 
| 5 | 45 | 2×9 | 5×10 | 1 | 2 | 0.9 | 
| 6 | 48 | 2×9 | 5×11 | 1 | 2 | 1 | 


Company Profile:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988