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Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm

Good quality Button Drill Bits for sales
Good quality Button Drill Bits for sales
The top hammer series are available to Atlas and Sandivik,I have been their agent before,but their price is too high,the cooperation with Prodrill brings me new business and gives me more profit space,I believe in it and recommended Prodrill to you.

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Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm

China Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm supplier
Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm supplier Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm supplier Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm supplier Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm supplier

Large Image :  Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm

Product Details:

Place of Origin: China
Brand Name: PRODRILL
Certification: ISO:9001
Model Number: DTH Bit MISSION80 -222mm

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Negotiable
Packaging Details: WOODEN BOX
Delivery Time: 10-15 DAYS
Payment Terms: T/T, L/C,western union etc., D/P
Supply Ability: 800-1000Pcs/Month
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Detailed Product Description
Type: Drill Bit Machine Type: Drilling Tool
Material: Alloy Steel 25SiMnCrNi2MoVA Processing Type: Hot Process
Use: Mining Carbide: YK 05

Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type Mission 80 - 203mm for water drilling, high quality

 

Description:

 

(1) Made from premium quality nickelalloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand. 


(2) Apply "hot (thermal) insertion" processing procedure to insert the buttons as same as internationally well-known brand


(4) Entire CNC processing procedure ensure the quality consistency and reliable. 


(5) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards 

and special “stress relief” processes ensure consistent performance. 

 

1.high and low air pressure down-the-hole drill bits
2.Low air pressure holeDia.:65-220mm

3.High air pressure hole Dia.:85-305mm

4.Face type:drop center/concave/convex/double gauge/flat

5.Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.

 

Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. 

In general, the larger the number of gauge buttons the better overall performance, especially in hard rock.

shank style Diameter Flushing Holes Gauge buttons Face buttons Weight(kg)
in mm No.
Mission30 85 2 6×13 4×12 4.3
90 2 7×13 5×12 4.6
95 2 7×13 6×12 4.9
100 2 7×13 6×12 5.2
105 2 8×12 7×12 5.8
Mission40 105 2 7×14 6×13 9
110 2 7×14 6×13 9.5
115 2 8×14 7×13 10
120 2 8×16 7×13 11.5
127 2 8×16 7×13 12.5
Mission50 135 2 8×16 8×13 15.5
140 2 8×17 7×14 16
146 2 8×18 7×14 16.5
152 2 8×17 8×14 17
165 2 8×18 9×16 18
Mission60 152 2 8×17 8×14 26
165 2 8×18 9×16 27
171 2 8×18 10×16 29
190 3 9×18 11×16 32
203 3 9×18 12×16 34
Mission80 203 2 9×18 12×16 37
216 2 10×18 17×18 48
241 2 10×18 17×18 63
254 3 12×18 19×18 70
292 3 12×18 30×18 85
305 4 12×18 30×18 98

 

Wear Resistant Rock Boring Bits , Ballistic Button Bits Mission 80 - 203mm

Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Prodrill

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