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| Categories | Retractable Drill Bit |
|---|---|
| Brand Name: | MIROC |
| Model Number: | Retract Button Bit |
| Place of Origin: | China |
| MOQ: | 5 Pieces Retract Button Bit |
| Price: | negotiation |
| Supply Ability: | 20000 pieces per month |
| Delivery Time: | 25 days |
| Packaging Details: | Carton Box or Wooden Box |
| Name: | Retrac Button Bit |
| Thread: | T38, T45, T51 |
| Diameter: | 64mm, 76mm, 89mm, 102mm,115mm |
| Skirt Type: | Normal Retract Skirt, Heavy Duty Retract Skirt |
| Carbide Grade: | YK05 |
| Color: | Gold, Green |
| Company Info. |
| KSQ Technologies (Beijing) Co. Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Specification
| Product | T51 Retrac Button Bit |
| Diameter | 115mm |
| Taper degree | 8x15 mm 4x13,2x13mm |
| Flushing hole No. | Front 4, Side 1. |
| Weight | 9.25 KG |
| Color | Green (customized according to customer needs) |
Thread Button bit is well known for its high wear resistance on
medium-hard to hard abrasive rock formations (between 200 Mpa to
260 Mpa compressive strength). Featuring spherical tungsten carbide
inserts that is known to have strong configuration against carbide
fracture.
Basic Information
| Product Name: | T51 button bit |
| Description: | T51 button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas. |
| Material: | Alloy steel bar and tungsten carbide bit |
| MOQ: | No MOQ required for testing and trial order |
| Body Type | Normal type and retract type |
| Thread type | R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 |
| Diameter | 32mm-152mm |
| Button bit shape | Spherical and Ballistic |
| Face shape | Flat shape and Drop-center shape |
Applications
R25, R28, R32, R38
Used in drifting and tunneling.
T38, T45, T51, ST58, ST68
Used in benching and long hole drilling.
Processing
CNC milling and proprietary heat treatment process
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength
and excellent wear resistance
| T51 Button bits, retract skirt | |||||||
| Diameter | T.C buttons | Flushing hole | Angle | Weight | |||
| mm | inch | Gauge x mm | Front x mm | Side | Front | Gauge | Kg |
| 89 | 31/2 | 8x14 | 5x12 | 1 | 2 | 35° | 4.69 |
| 89 | 31/2 | 8x13 | 6x13 | 1 | 2 | 35° | 4.52 |
| 89 | 31/2 | 8x13 | 4x11,2x9 | 1 | 4 | 35° | 4.48 |
| 89 | 31/2 | 8x13 | 4x13,1x13 | 1 | 4 | 35° | 4.47 |
| 89 | 31/2 | 9x12 | 6x10 | 0 | 3 | 35° | 4.68 |
| 102 | 4 | 8x14 | 6x12 | 1 | 2 | 35° | 6.85 |
| 102 | 4 | 8x15 | 4x13,1x13 | 0 | 4 | 35° | 7.42 |
| 102 | 4 | 8x14 | 4x12,2x12 | 1 | 4 | 35° | 7.35 |
| 102 | 4 | 9x13 | 8x13 | 1 | 3 | 35° | 7.45 |
| 115 | 41/2 | 8x15 | 4x13,2x13 | 1 | 4 | 35° | 9.25 |
| 115 | 41/2 | 8x16 | 7x14 | 1 | 2 | 40° | 9.48 |
| 115 | 41/2 | 9x14 | 8x14 | 1 | 3 | 35° | 9.52 |
| 127 | 5 | 8x16 | 4x16,2x13 | 1 | 4 | 35° | 12.85 |
| 127 | 5 | 8x14 | 4x13,3x14 | 1 | 4 | 35° | 12.68 |
| 127 | 5 | 8x16 | 8x15 | 1 | 2 | 35° | 12.78 |
| 127 | 5 | 9x14 | 8x13 | 1 | 3 | 35° | 12.65 |
We can design and manufacture the personalized products to meet
your specical apllication, such as changing the tungsten carbide
insert profile (spherical, ballistic, etc.), face profile (flat
face, drop center, etc.), and body type( Normal and retrac etc.).
|
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