Company Details

  • SHANDONG HENGWANG GROUP

  •  [Shandong,China]
  • Business Type:Manufacturer , Trade Company , Distributor/Wholesaler , Agent , Retailer , Service
  • Main Mark: Africa , Asia , Caribbean , Middle East , Oceania , Other Markets
  • Exporter:71% - 80%
  • Certs:ISO10012, CE, ISO14001, ISO9001, TUV
  • Description:38mm Rock Drill Bit,Taper Button Rock Drill Bit,11 Degreee Rock Drill Bit
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SHANDONG HENGWANG GROUP

38mm Rock Drill Bit,Taper Button Rock Drill Bit,11 Degreee Rock Drill Bit

Home > Products > Drilling Rig Machine > Drilling Tools > 38mm 11 degreee taper button rock drill bit

38mm 11 degreee taper button rock drill bit

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    Payment Type: T/T,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 50 Piece/Pieces
    Delivery Time: 10 Days

Basic Info

Customized: Customized

Certification: Other

Length: Taper-length

Type: Other

Material: Tungsten Carbide

Use: Masonry Drilling

Diameter: 32mm 34mm 36mm 38mm 40mm 42mm 46mm

Tapered Degree: 7 Degree, 11 Degree, 12 Degree

Additional Info

Packaging: Standard export wooden case

Transportation: Ocean,Land,Air

Port: Qingdao

Product Description

Tungsten carbide drill bits. Button bits made with best quality 45CrNiMoVA alloy steel bar and YK05 tungsten carbide, through heat treatment like Atlas. . Hengwang rock drill button bits are available in a wide range of sizes and styles to suit the most demanding drilling applications. Tapered drill bits accommodate all of the most common thread or taper types and are available with parabolic or hemispherical buttons. The button rock drill is widely used in metal mine, quarry, tunneling, hydro-electrical engineering and so on.


R25, R28, R32, R35, R38, T38, T45, T51 etc.

Normal and Retrac body button bit Flat, Drop center face Ballistic, Spherical carbide



Specification of button drill button bit:

Diameter: 32mm-47mm
Tapered degree: 7 degree,11 degree,12 degree etc.
Number of buttons: 3,4,5,6,7,8,9 etc

Button bit insert types: Conical button or Parabolic or Ballistic button

We can offer you all face design, flat face, drop-center face, normal body and retrac body etc.


Drill bit button

button 7 drill bit

Drill bit rock


ADVANTAGE FOR BUTTON Drill Bit
Higher drilling efficiency
Durable, longer service life
Better powder-discharge
Better wear-resistance and impact-resistance
Easier bit-back performance





Looking for ideal 38mm Rock Drill Bit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Taper Button Rock Drill Bit are quality guaranteed. We are China Origin Factory of 11 Degreee Rock Drill Bit. If you have any question, please feel free to contact us.

Product Categories : Drilling Rig Machine > Drilling Tools

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