|Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, Chinafirstname.lastname@example.org|
|Place of Origin:||China|
|Model Number:||Retract Button Bit|
|Minimum Order Quantity:||5 Pieces Retract Button Bit|
|Packaging Details:||Carton Box or Wooden Box|
|Delivery Time:||25 days|
|Supply Ability:||20000 pieces per month|
|Name:||Retrac Button Bit||Thread:||T38, T45, T51|
|Diameter:||64mm, 76mm, 89mm, 102mm||Skirt Type:||Normal Retract Skirt, Heavy Duty Retract Skirt|
|Carbide Grade:||YK05||Color:||Gold, Green|
|Button Type:||Ballistic Sphericalsemi-spherical Conical|
T51 Retrac Drop Center Ballistic button drill bit 64mm 76mm 89mm 102mm
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.
|Product Name||Thread Rock Drill Bit|
|Diameter||32mm-152mm (or 1 1/4 inch to 6 inch)|
|Drill Bit Type||Button Bit, Retrac Bit, Dome Bit, Reaming Bit, Cross Bit|
|Carbide Insert||Spherical and ballistic|
|Body Design||Normal body and retrac body|
|Face Design||Flat face and drop center face|
|Material||High strength alloy steel bar and tungsten carbide|
|Color||Green, Gold, Black or based on customer requirements.|
R25, R28, R32, R38
Used in drifting and tunneling.
T38, T45, T51, ST58, ST68
Used in benching and long hole drilling.
CNC milling and proprietary heat treatment process
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
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.).
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools