Down The Hole Drill Rock Button Bit - China

3 Inch DTH drilling bit: WOOKE30, DHD3.5, MISSION30, BR3, 3.5N

Hole range: Ø90-ø110 mm

Commonly used dia: Ø90, ø100, ø105 mm Bit head design and selection: 1 - Flat front spherical

Application: For drilling in hard and abrasive rock.

2 - Flat front spherical + ballistic

Application: For drilling in medium-hard to hard and moderately abrasive rock.

3 - Convex front spherical + ballistic

Application: For drilling in medium-hard and moderately abrasive rock.

4 - Convex front ballistic

Application: For drilling at high penetration rates in non abrasive rock.

5 - Concave front spherical

Application: For drilling in medium-hard, minimum hole deviation control.

DTH Drill Bit for Rock Mining:

• Button Shape: Spherical, Ballistic, Convex, Concave • Bit Shank: WOOKE, QL, SD, DHD, MISSION, BR, etc.

• Mainly used for quarrying, ore mining, coal mining, soft, medium-hard, and hard rock, blast hole drilling and water well drilling project, marble quarry or well drilling and other construction projects, geological exploration, etc.

• Our cemented carbide buttons have very good wear-resistant, can be ground time after time and have a longer service life.

Using the specially processed formula, our carbide buttons can meet requirements of various rocks.

• Buttons are strong in the mining process, ensuring long service lifetime.

• A lot of grades can be chosen according to different applications.

• Exactly suggestion for the button used for soft, medium-hard, and hard rocks.

Durable performance, wear resistant and withstanding large impacting force.

• Very good prices according to market situation.

• Short delivery time.

• The best and reliable after-service

About Payment We accept T/T (Telegraphic Transfer) or L/C at sight

Company Contact:

• Posted By: Wooke rock drill equipment co., ltd

• Phone: 15871606723

• Address: wujiagang , Yichang , Hubei , China

• Email:

• Website: http://www.wooke-intl.com/

• Business Description: Wooke Rock Drill Equipment Co., Ltd has been operating in the market since 1995 - Over twenty years of expertise, Wooke is committed to designing, developing and manufacturing top class Rock Drilling Tools and providing leading edge technology and services in this industry.
  
  Wooke has over 40 Intellectual Properties, has been certificated as an ISO9001: 2008 quality system and has laid the foundation for China Rock Tool industry.
  
  The products includes Rock Drilling Tools, DTH Hammers and Bits, Top Hammer Rock Tools, Eccentric and Symmetric Drilling Tools, Reverse Circulation Hammers Bits, Shank Adapters, Coupling Sleeves, Button Bits, Reamer Drilling Bits, Check Valves.
  
  All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Mission, Ingersoll-rand, etc.
  
  Whether youre in the construction, oil & gas, mining, quarry, water well, or any other rock drilling industry, WOOKE has designed a DTH product to meet your demanding needs.
  
  It is this commitment that gives our customers the peace of mind that well always be there with the industrys best performing, most reliable products and the industrys best service and support.