China factories

China factory - Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

  • China,Jinzhou ,Ningxia
  • Active Member

Leave a Message

we will call you back quickly!

Submit Requirement
China BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material
China BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

  1. China BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

  1. MOQ: 1pc
  2. Price: Negotiation
  3. Get Latest Price
Delivery Time 15 Days After Payment
Packaging Details Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
carbides High Quality
Face Flat, Convace, Convex
Delivery Date 15 days after payment
Supply Ability 8000pcs/ month
Carbides Shape Spherical, Ballistic, Simi-Ballistic
Bit Diameter 90mm
Brand Name TeamWhole
Model Number BR33 Button bit
Certification ISO9001:2008
Place of Origin Changsha, Hunan, China

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote
  1. Product Details
  2. Company Details

Product Specification

Delivery Time 15 Days After Payment Packaging Details Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
carbides High Quality Face Flat, Convace, Convex
Delivery Date 15 days after payment Supply Ability 8000pcs/ month
Carbides Shape Spherical, Ballistic, Simi-Ballistic Bit Diameter 90mm
Brand Name TeamWhole Model Number BR33 Button bit
Certification ISO9001:2008 Place of Origin Changsha, Hunan, China
High Light button drill bitdrilling rig drill bit

BR33 Hole Blasting DTH Button Bits High Strength Alloy Steel Material

BR33 Button Bit DTH Bit For BR33 Hammer

 

 

Specification

 

Matched hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes

Weight

(kg)

Shank
mm inch Gauge Front
3” 90 3 9/16 7*12 6*11 2 4.2

BR3/BR33/

COP32

95 3 3/4 6*14 4*13 2 4.5
102 4 6*14 5*13 2 5.9

 

 

1. Flat Face 

 

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

 

2. Convex Face

 

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce theload and wear on the gauge buttons, but poor hole deviation control.

 

3. Concave Face

 

The all-around application bit face specifically for medium hard and homogeneous rock formations.

 

Packing

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    10Million-50Million

  • Employee Number:

    201~300

  • Ecer Certification:

    Active Member

Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin... Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin...

+ Read More

Get in touch with us

  • Reach Us
  • Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
  • No. 018, Yaojiapo Road., Jinzhou New District, Ningxiang County
  • https://www.dth-drillingtools.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement