| Place of Origin: | CHINA |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | 7 Degree |
| Minimum Order Quantity: | 1 |
|---|---|
| Delivery Time: | 7-14 |
| Supply Ability: | 3000 |
| Taper Angle: | 7 Degree | Diameter Options: | 32mm, 34mm, 36mm, 38mm |
|---|---|---|---|
| Button Configuration: | Seven-Button Tapered Bit | Button Material: | Tungsten Carbide |
| Body Material: | High Grade Alloy Steel | Manufacturing Process: | Forged / Heat Treated |
| Application: | Hard Rock Mining, Quarrying, Construction, Tunneling | ||
| Highlight: | 7 degree taper button bit,32mm hard rock drilling tool,taper button bit for mining |
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Our 7 degree taper button bit is a high-performance rock drilling tool engineered for hard rock mining, quarrying, construction, and tunneling applications. Featuring precision taper connections with 7 degree angle and available in 32mm, 34mm, 36mm, and 38mm diameters, this bit delivers exceptional penetration rates, wear resistance, and reliable performance in demanding drilling conditions.
The seven-button design provides balanced rock cutting and extended service life. Manufactured from high-grade forged alloy steel with premium tungsten carbide buttons, our taper button bits ensure maximum durability and efficient drilling.
| Diameter (mm) | Taper Angle | Button Count | Typical Application |
|---|---|---|---|
| 32 | 7° | 7 | Small hole, medium-hard rock |
| 34 | 7° | 7 | Small-medium hole, hard rock |
| 36 | 7° | 7 | Medium hole, hard rock |
| 38 | 7° | 7 | Medium hole, extra hard rock |
| Industry | Application |
|---|---|
| Hard Rock Mining | Blast hole drilling, ore extraction |
| Quarrying | Aggregate production, dimension stone |
| Construction | Foundation drilling |
| Tunneling | Tunnel boring, rock support |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988