High Air Pressure Shank Mission 50 DTH Button Mining Drill Bits

$100.00 - $600.00
Min. Order
1 Piece
Company Information

Guiyang Acedrills Rock Tools Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
3 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Guangzhou
Payment Terms: T/T,PayPal
Supply Ability: 100000 Piece/Pieces per Year
Place of Origin: Guizhou China
Brand Name: Neutral
Model Number: Shank Type Mission 50 DTH Button Bit
Type: High Air Pressure Tungsten Carbide DTH Drill Bits
Machine Type: Drilling Tool
Certification: ISO9001:2015 SGS
Material: Tungsten Carbide and High Quality Alloy Steel
Processing Type: Casting
Use: Rock Drilling Oil Water Well Mining
Product name: DTH Hammer Rock Mining Drill Bit
Diameter: 137~165mm
Weight: 26~34kg
Available Shank Type: DHD, Mission, SD, QL, COP Series Bit
Application: Mining, Well Drilling, Construction
Bit Face: Flat/Convex/Concave Face
Advantage: High Quality and Direct Manufacturer
Carbide Inserts Shape: Hemispherical/Parabolic/Ballistic Button
Experience in Rock Tools Industry: Over 30 Years
Packing: Wooden Box
Delivery Detail: 30 days
Packaging Detail: Packed in Seaworthy Carton for Export

High Air Pressure Shank Mission 50 DTH Button Mining Drill Bits



DTH Button Bits: Acedrills is in the position to offer a comprehensive range of DTH drill bits with all diameters of the current prevailing manufacturers’ hammer shank designs to match various drilling applications. All our DTH drill bits are also CAD designed, CNC manufactured for perfect bits body, and multiple heat-treated to enhance hardness, surface-compressed for fatigue resistance, all thus to extend the product life for maximum wear and performance in the toughest of drilling conditions. Moreover, all these bits are also made from high quality alloy steels and fitted with premium quality tungsten carbide tips for superior penetration rate.  

 Hammer Size




Hammer Shank


BR, AHD, Cop, Mission...   

Mincon, Numa, QL, TD...   

SD, DHD, XL, ACD, Mach...   




     Face Design

       Flat, Concave, Convex 


Medium and High Pressure Hammer Bits:

Hammer SizeHammer Shank StyleBit DiameterFace DesignInsert Shapes
2BR164~762 1/2 ~ 3FF, CVS, P, B, C
2.5BR2, Minroc 2, AHD2576~903 ~ 3 1/2FF, CVS, P, B, C
3.5BR 3, Minroc 3, Mach33/303, DHD3.5, TD35, XL3, Mission 30, COP32, Secoroc3, COP3485~1053 3/8 ~ 4 1/8FF, CVS, P, B, C
4DHD340A/DHD4, COP44, Secoroc4/44, Numa4, Mincon 4, SD4(A34-15), QL40, Mission 40, COP42, Mach 40/44, Dominator 400, XL4105~1304 1/8 ~ 5FF, CV, CCS, P, B, C
5DHD350R, COP54, Secoroc5/54, Mach 50, SD5(A43-15), BR5V, COP54 Gold,  QL50, TD50/55, HP50/55, Patriot 50, Mission 50/55, COP52, XL5/5.5137~1655 3/8 ~ 6 1/2FF, CV, CCS, P, B, C
6DHD360, DHD6/6.5, SF6, COP64, Secoroc 6, Challenger/Patriot 6, XL61/PD61, Mach 60, COP64 Gold, QL60, SD6(A53-15)/PD6, ADEC-6M, TD60/65/70, HP60/HP65, Mission 60/60W/65, COP62, XL6152~2036 ~ 8FF, CV, CCS, P, B, C
8DHD380, COP84, Secoroc 84, Mach 80, Challenger/Patriot 80, SD8(63-15), XL8, QL80, Mission 80/85203~3058 ~ 12FF, CV, CCS, P, B
10SD10, Numa100241~3569 1/2 ~ 14FF, CCS
12DHD112, XL12, Mach132, Mach120, SD12(A100-15), NUMA120, NUMA125305~41912 ~ 16 1/2FF, CCS
14ACD145381~47015 ~ 18 1/2FF, CCS
18ACD185445~66017 1/2 ~ 26FF, CCS
20ACD205495~71119 1/2 ~ 28FF, CCS
24ACD245711~99028 ~ 39FF, CCS
32ACD325720~111828 1/2 ~ 44FF, CCS

Specification Notice


Face Design: 

FF=Flat Front,




Button Configurations: 

S=Hemi-spherical (Round),



   How to order?

   Shank Type + Diameter + Face Design + Button



For brochure and more product information, please click here 

to tell us the detail.



To Chose the Right Products

When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in bit life. Acedrills commonly has three basic bits head designs: Flat Face, Convex and Concave. These are designed for specific applications for all rock types, hardness’s and conditions: