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Product Details:
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| Product Name: | Button Drill Bit | Diameter: | 36mm |
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| Buttons: | 7 Buttons | Tapered: | 7°/11°/12° |
| Flushing Hole: | 1 Or 2 Holes | Weight: | 0.3kgs |
| Application: | Construction Works , Energy & Mining, Quarrying | Galvanize: | Yes |
| Color: | Yellow, Black, Others Are Available | Paint: | Baking |
| Highlight: | 36mm mining button bit,11Degree Broca Conica mining button bit,11Degree tungsten carbide button bits |
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Description:
Taper drill bits are made by high quality alloy steel bar and tungsten carbideinserts. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. They serve in railway, subway, highway, tunnel, mining, metallurgical engineering, water conservancy...
Product features:
| Products Name | Rock drilling tools high quality 11 degree taper button drill bit 38mm |
| Description | With carbide buttons hot pressed on the bit skirts, |
| tapered button bits have a good drilling performance and are excellent in longevity. | |
| Diameter | 32mm to 43mm |
| Taper Degree | 4°46’, 6°, 7°, 11°, 12°; |
| Carbide Type | Chisel type, Cross type, Button type. |
| Shank Size | Hex, 22mm and Hex. 25mm |
| Button type: | Hemispherical, Parabolic, Ballistic, Conical |
Advantage:
Longer service life and lower drilling costs.
Caution:
According to the hardess of the rock, choose a suitable carbide mining drill bit. High hardness rock, use drill bits supplied by low hardness alloys.
Contact Person: Frank
Tel: 17732305874
