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| Price | $3-$300 |
| MOQ | 1 piece |
| Delivery Time | 10-15 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
| Model Number | T45 89mm |
| Packaging Details | woode case |
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 20000 pieces per month |
| Usage | Mining or Quarry or Well Drilling,Rock Drilling,Hole drilling | Place of Origin | CHINA |
| Packaging Details | woode case | Color | Blue,Customized,yellow / black / red |
| Material | 45CrNiMoVa+YK05 | Model Number | T45 89mm |
| Supply Ability | 20000 pieces per month | Certification | ISO 9001 |
| Thread | T45 | Brand Name | MTH |
| Payment Terms | T/T,Western Union,MoneyGram | Carbide shape | ballistic,spherical,semi-ballistic |
| Type | Drill Bit,Carbide Bit, | Advantage | High Performance,high-efficiency,Factory price and high quality,Direct Manufacturer |
| Price | $3-$300 | Delivery Time | 10-15 days |
| Product name | Retrac Button Bit | Machine type | Drilling Tools |
| Minimum Order Quantity | 1 piece | Diameter | 89mm |
Retrac button bits are made from high quality alloy steel bar and tungsten carbides. Through rigorous heat treatment processes, Minetech's drilling tools are tested in various working conditions. We also offer customized thread button bits tailored to different drilling applications, specifically designed for very hard rock formations.
| Bit Diameter (mm) | Bit Diameter (inch) | Front Buttons (No. x mm) | Gauge Buttons (No. x mm) | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 45 | 1 7/9 | 3x8 | 6x9 | 40° | 3 | - | 1.1 |
| 48 | 1 8/9 | 3x9 | 6x10 | 30° | 3 | - | 1.2 |
| 51 | 2 | 3x9 | 6x10 | 30° | 3 | - | 1.4 |
| 64 | 2 1/2 | 3x10, 1x10 | 6x11 | 35° | 3 | - | 2.2 |
| 64 | 2 1/2 | 4x10 | 8x10 | 40° | 2 | - | 2.2 |
| 76 | 3 | 4x11, 1x11 | 8x11 | 35° | 4 | 1 | 3.5 |
| 89 | 3.5 | 6*12 | 8*12 | 35° | 2 | - | 4.5 |
