Home > Products > Retractable Drill Bit > T38 3 Inch Retractable Drill Bit Retrac Spherical Button Bit
T38 3 Inch Retractable Drill Bit Retrac Spherical Button Bit
- T/T L/C D/P D/A
- 7 days
You May Like
-
T38 Tungsten Carbide Retractable Drill Bit Rock Drilling Tools
-
Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
-
T45 CNC Milling Retractable Drill Bit For Underground Mining
-
T51 Tungsten Carbide Retractable Drill Bit Spherical Buttons
-
T51 115mm 4 Inch Stone Drilling Bits Ballistic Button Bit Heat Treatment
-
Wear Resistance Retractable Drill Bit ST58 3.5 Inch 4.5 Inch
Product Details
| Brand Name | MIROC | Place of Origin | China | |
| Model Number | 4148300737-4148300749 |
Product Description
T38 3 inch Retractable Drill Bit Retrac Spherical Button Bit
Description
This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation.
? Widely used drifting and tunneling
? Bit face design is ideal for soft to medium rock formations
? With Retrac Wings to help guide the bit in and out of the hole
? Effective in straight hole drilling
Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: T38 Retrac Button Bit Spherical Buttons
?
Applications
? Underground mining
? Tunneling
?
Competitive Advantage
? High grade tungsten carbide inserts
? Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
?
specification
?
| Part?Number | Bit?Diameter?(mm) | Bit?Diameter?(inch) |
Front?Buttons? (No.?x?mm) |
Gauge?Buttons? (No.?x?mm) |
| 4148300737 | 64 | 2?1/2 | 4x10 | 8x10 |
| 4148300738 | 64 | 2?1/2 | 3x10,??1x10 | 6x11 |
| 4148300739 | 70 | 2?3/4 | 4x11 | 8x11 |
| 4148300740 | 70 | 2?3/4 | 3x10,?1x10 | 6x13 |
| 4148300741 | 70 | 2?3/4 | 4x10,??1x10 | 8x11 |
| 4148300742 | 76 | 3???? | 4x11 | 8x11 |
| 4148300743 | 76 | 3???? | 4x11,??1x11 | 8x10 |
| 4148300744 | 76 | 3???? | 4x11,??1x11 | 8x12 |
| 4148300745 | 89 | 3?1/2 | 4x13 | 8x13 |
| 4148300746 | 89 | 3?1/2 | 5x13 | 8x13 |
| 4148300747 | 89 | 3?1/2 | 6x11 | 8x12 |
| 4148300748 | 89 | 3?1/2 | 4x11,??1x11 | 8x13 |
| 4148300749 | 89 | 3?1/2 | 4x13,??1x13 | 8x13 |
2
<
| Product?Code?and?Brief?Description | Angle |
Front?Flushing? Holes |
Side?Flushing? Holes |
Weight? (kg) |
| R1264-T38-S,?T38?Retrac?Button?Bit,?Spherical?Buttons | 30° | 2 | - | 2.2 |
| R1064-T38-S,?T38?Retrac?Button?Bit,?Spherical?Buttons | 35° | 3 | - | 2.2 |
| R1270-T38-S,?T38?Retrac?Button?Bit,?Spherical?Buttons | 40 | 2 | - | 2.4 |
| R1070-T38-S,?T38?Retrac?Button?Bit,?Spherical?Buttons | 35° | 3 | - | 2.4 |
| R1370-T38-S,?T38?Retrac?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 2.4 |
| R1276-T38-S,?T38?Retrac?Button?Bit,?Spherical?Buttons | 40 | 2 | - | 3.3 |
| R1376-T38-S-1,?T38?Retrac?Button?Bit,?Spherical?Buttons | 35° | 4 | - | 3.3 |
| R1376-T38-S-2,?T38?Retrac?Button?Bit,?Spherical?Buttons | 35 |
Contact Us
- KSQ Technologies (Beijing) Co. Ltd
- Contact nameMrs. Zhao Chat Now
- Phone86-10-60714361
- AddressRm 705, Unit 2, Building 6, Jialian Plaza, Liaocheng, Shandong
Product Categories
| Button Drill Bit | Chisel Drill Bit | Cross Bits | Drill Coupling |
| DTH Drilling Tools | Reaming Drill Bit | Retractable Drill Bit | Rock Drilling Tools |
| Threaded Drill Rod |
New Products
-
ST58 Tungsten Carbide Hardened Steel Drill Bits Dia 89mm - 115mm
-
4\" 5\" Spherical Retractable Drill Bit ST68 102mm 115mm 127mm
-
Custom 110mm 140mm ST68 Retractable Drill Bit Rock Button Bit
-
7 Degree Alloy Steel Tapered Cross Bits For Quarrying Industry 30mm 40mm
-
11 Tungsten Carbide Cross Bits Tapered Button Bit For Small Hole Range
-
12 30mm 40mm Tapered Button Bit Industrial Drill Bits For Stone
-
High Performance 45mm 2\" H25 Cross Bits Steel CNC Drill Bits
-
2 Inch H25 Threaded Drill Bit Tungsten Carbide Drill Bits 35mm 45mm 70mm
-
Stone Mining Cross Bits Mining Drill Bits R25 33mm 35mm 38mm
-
1.5 Inch 2 Inch R28 Cross Bits Rock Drilling Tools With Steel Inserts
-
CNC Milling Cross Bits Hardened Steel Drill Bits R32 1 3/5 Inch
-
T38 Mining Threaded Cross Bits CNC Milling Drill Bits 3 Inch 89mm
-
H25 Hex Drill Rod 22 mm Drill Rod Shank 82 mm
-
H25 Hex 22 mm Drill Rod Shank 108 mm
-
H25 Hex 25 mm Drill Rod Shank 108 mm
-
R25 Drifter Rod R32-Hex 25-R25 Flushing Hole 8.6 mm
-
R25 Drifter Rod R25-Hex 25-R25 Flushing Hole 8.6 mm
-
R25 Speed Rod R25-Hex 25-R25 Flushing Hole 8.6 mm
-
R25 Shank End Rod Shank 22 mm x 108 mm
-
R25 Shank End Rod Shank 25 mm x 159 mm
-
R28 Drifter Rod R32-Hex 28-R28 Flushing Hole 8.8 mm
-
R28 Drifter Rod R38-Hex 32-R28 Flushing Hole 9.6 mm
-
R28 Drifter Rod R32-Hex 32-R28 Flushing Hole 9.6 mm
-
R28 Drifter Rod R32-Hex 32-R28 Flushing Hole 9.6 mm With Slimmed Shank End For Female Shank
Popular Searches
- air knife nozzle
- air blower
- ring blower
- regenerative blower
- side channel blower
- ventilation fan
- ventilation equipment
- ventilation exhaust fan
- centrifugal fan
- electric blower
- centrifugal blower
- fan blower
- root blower
- vacuum blower
- centrifugal fan blower
- turbo blower
- bubble blower
- aeration blower
- fireplace tool
- axial fan
- blower fan
- axial flow fan
- fireplace tool set
- dust blower
- snow removing blower
- gasoline blower
- portable blower
- electric air blower
- suction machine blower
- grease exhaust
Recommended Products
- Laboratory Ventilation System General Exhaust System
- G Series Three Phase Motor Variable Frequency Motor Cooling Fan Radiator AC 380V Industrial Axial Fans G71A G80A G90A G100A G112A G132A
- 175*68mm 24V DC Backward Curved Centrifugal Cooling Fan for Ventilation Unit Project
- 133mm 24V DC Backward Curved Centrifugal Cooling Fan for Ventilation Unit Project
- China Fengweike High-pressure Fan - Cast Aluminum Shell - Food and Beverage - Packaging Machine Pneumatic Conveying - Drying Equipment - Easy to Clean
- DC 12V 24V Cross Flow Blower Fan
- 180mm Ac Stable and Efficient Centrifuge Air Blower Fan
- 160mm AC Forward Curved Centrifugal Fan for Extractor Hood
- Wholesale 150mm AC Forward Centrifugal Fans Blowers for Air Purifier
- Custom Small Size 140mm 230v Housing AC Forward Centrifugal Cooling Fans
- OEM 133mm 230V/400V Small Single Inlet Centrifugal Fan With Forward Curved Impeller
- Factory Customized 120mm AC 230V/400V Forward Inclined Impeller Centrifugal Fans
Find Similar Products By Category
- Industrial Equipment & Components > Ventilation Equipment > Blowers
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Mrs. Zhao
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile