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Q7-34-722-75mm custmized tappered rock short/long drill bit for construction

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.

—— Switzerland

I am confidence the quality is similar to Robit and Rocksmith and with our designs having better carbide patterns and sizes I think we should do well.

—— Spain

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Q7-34-722-75mm custmized tappered rock short/long drill bit for construction

China Q7-34-722-75mm custmized tappered rock short/long drill bit for construction supplier

Large Image :  Q7-34-722-75mm custmized tappered rock short/long drill bit for construction

Product Details:

Place of Origin: China
Brand Name: Prodrill
Certification: ISO:9001, CE
Model Number: Q7-34-7 22-75mm

Payment & Shipping Terms:

Minimum Order Quantity: 5 Pcs
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: 10-15 days
Payment Terms: T/T, L/C, Western Union etc.
Supply Ability: 50000Pcs/Month
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Detailed Product Description
Material: Carbon Steel Type: Drill Bit
Bit Diameter: 28--41mm Product Name: Tapered Button Drill Bit
Machine Type: Drilling Tool, Drilling Equipment Model: 7degree

Q7-34-722-75mm custmized tappered rock short/long drill bit for construction

 

Product features:
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year,tungsten carbide code No. YK05 supplied by Zhuzhou 601 factory,Offers industry-leading strength and penetration rates for more productivity.Excellent straightness and hole clean quality,Get max.drilling performance
Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products
B. Price are competitive against the famous brands and best quality against the small factory.

 

7 degree for Hexagon 22.
Part number Diameter in mm Length in mm Inserts Diameter inserts
7D33-7-22 33 70 5+2 parabolic 7mm
7D33-8-22 33 70 6+2 parabolic 7mm
7D36-7-22 36 70 5+2 parabolic 5x8mm + 2x7
7D36-8-22 36 70 6+2 parabolic 6x8mm + 2x7
7D38-7-22 38 70 5+2 parabolic 5x9mm + 2x7
7D38-8-22 38 70 6+2 parabolic 6x9mm + 2x7
7D38-4-22 38 70 4 parabolic 4x9mm
7D40-7-22 40 70 5+2 parabolic 5x9mm + 2x7
7D40-8-22 40 70 6+2 parabolic 6x9mm + 2x7

 

Q7-34-722-75mm custmized tappered rock short/long drill bit for construction

 

Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Prodrill

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