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Mining / Rock Drilling Tools Top Hammer Drill Bits, Threaded Retract Button Bits

Posted at: Offers to Sell and Export | Posted on: Mon 22 Jan, 2018 8:47 am | Targeted Countries: Brazil | Chile | Russia Product Category: Downhole assembly machinery [2]
 
mining rock drilling tools hammer drill bits threaded retract button
Products Photos CatalogMining Rock Drilling Photos Catalog



Thread Button Bit R32, R38, T38, T45, T51, ST58, GT60, ED68, ST68

Bit face shape selection:


1. Drop

Center Bit

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face

The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

3. 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 the load and wear on the gauge buttons, but poor hole deviation control.

4. Double Gauge Face

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

5. Flat Face Bit

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.

Carbide button shape selection:

1. Domed/Round Button

2. Parabolic/Semi-Ballistic Buttons

3. Ballistic Button

4. Sharp Button

5. Flat Button



Company Contact:

No member photo
Contact Name: Tinny Lee
Company Name: Hunan New Diamond Construction Machinery Co., Ltd
Email: Email
Tel: 86(731)89708248
Fax: 86(731)89708248
Street Address: Pingjiang Industry
Park, Pingjiang County
岳阳市,
湖南省 414500
China
Website: http://www.xjgdrill.com
Member name: newdiamond
Country: China-CN China
Member Since: 03 January 2018
Total Leads: 16 newdiamond Import Export Business Leads
Business focus: Dth Hammers, Dth Bits, Drill Pipes, Top Hammer Drill Bits, Overburden Casing System, Reverse Circulation Hammers Bits, Shank Adapters
Chat: leave me a chat message
Verify: Safe Import Export Tips
Product Category: Downhole assembly machinery [2]
 
 
 

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