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| Place of Origin: | Shandong, China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | 7 Degree Taper Button Bit |
| Minimum Order Quantity: | 50 pcs |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Carton, wooden boxes or customized |
| Delivery Time: | 15-20 days |
| Supply Ability: | 20000 pcs per month |
| Material: | Tungsten Carbide | Bit Dia.: | 32mm To 42mm |
|---|---|---|---|
| Buttons: | 4 Buttons, 6 Buttons, 7 Buttons | Skirt: | Short Skirt, Long Skirt |
| Flushing Holes: | 2 Or 3 | Taper Degree: | 4°46′, 7, 11, 12 Degree |
| Button Shape: | Ballistic, Spherical, Conical | Shank Size: | Hex 19mm, 22mm, 25mm |
| High Light: | 7 degree tapered button bit,tapered button bit 7 degree,ISO button bit for rock drilling |
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Product Description
Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining.
Specifications
| 7° Tapered Button Bit | Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | Product Code | |||
| mm | inch | Front | Gauge | Front | Side | kg | ||
| Button Bit, Short Skirt BS4XX |
32 | 1 1/4 | 1x8 | 3x8 | 1 | 1 | 0.24 | BS432-7D-22 |
| 36 | 1 3/7 | 1x8 | 3x9 | 1 | 1 | 0.37 | BS436-7D-22 | |
| 38 | 1 1/2 | 1x8 | 3x9 | 1 | 1 | 0.37 | BS438-7D-23 | |
| 40 | 1 4/7 | 1x8 | 3x9 | 1 | 1 | 0.38 | BS440-7D-23-1 | |
| 40 | 1 4/7 | 1x9 | 3x10 | 1 | 1 | 0.4 | BS440-7D-23-2 | |
| 40 | 1 4/7 | 1x9 | 3x9 | 1 | 1 | 0.4 | BS440-7D-23-3 | |
| 42 | 1 2/3 | 1x8 | 3x9 | 1 | 1 | 0.4 | BS442-7D-23-1 | |
| 42 | 1 2/3 | 1x9 | 3x10 | 1 | 1 | 0.43 | BS442-7D-23-2 | |
| 42 | 1 2/3 | 1x9 | 3x9 | 1 | 1 | 0.43 | BS442-7D-23-3 | |
| Button Bit, Short Skirt BS6XX |
34 | 1 1/3 | 2x7 | 4x7 | 1 | 1 | 0.29 | BS634-7D-22 |
| Button Bit, Short Skirt BS7XX |
33 | 1 2/7 | 2x7 | 5x7 | 2 | 1 | 0.26 | BS733-7D-22 |
| 35 | 1 3/8 | 2x7 | 5x8 | 1 | 1 | 0.33 | BS735-7D-22 | |
| 36 | 1 3/7 | 2x7 | 5x8 | 1 | 1 | 0.37 | BS736-7D-23 | |
| 38 | 1 1/2 | 2x7 | 5x8 | 1 | 1 | 0.38 | BS738-7D-23-1 | |
| 38 | 1 1/2 | 2x7 | 5x9 | 2 | 1 | 0.38 | BS738-7D-23-2 | |
| 40 | 1 4/7 | 2x7 | 5x9 | 1 | 1 | 0.4 | BS740-7D-23 | |
| 42 | 1 2/3 | 2x8 | 5x9 | 1 | 1 | 0.43 | BS742-7D-23 | |
| Button Bit, Long Skirt BL7XX |
32 | 1 1/4 | 2x7 | 5x7 | 1 | 1 | 0.3 | BL732-7D-22 |
| 33 | 1 2/7 | 2x7 | 5x7 | 1 | 1 | 0.31 | BL733-7D-22 | |
| 35 | 1 3/8 | 2x7 | 5x8 | 1 | 1 | 0.36 | BL735-7D-22 | |
| 38 | 1 1/2 | 2x7 | 5x9 | 1 | 1 | 0.41 | BL738-7D-22 | |
| 41 | 1 5/8 | 2x7 | 5x9 | 1 | 1 | 0.42 | BL741-7D-23 | |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
