Product Details:
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Product Name: | Retract Button Bit 64mm T38 | Thread: | T38 |
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Diameter: | 2½ Inches | Button: | 12 |
Material: | 45CrNiMoVa+YK05 | Weight: | 1.5kgs |
Processing Type: | Forging | Carbide Shape: | Spherical |
Color: | Customized Avaliable | Advantage: | High Performance,high-efficiency,Factory Price And High Quality,Direct Manufacturer |
Application: | Rock Drilling,DTH Drill Bits And Roller Bits,Mining,grey Granite,Bench Drilling And Rock Drilling | Brand Name: | MTH |
Highlight: | t38 carbide button bits,64mm carbide button bits,flat face retrac button bit |
Description:
MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. 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. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.
Specification:
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 |
Advantage of Flat Face 64mm T38 Threaded Retract Spherical Button Bit
• High grade tungsten carbide inserts.
• High efficiency.
• Top quality with competitive price.
Contact Person: Frank
Tel: 17732305874