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3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button

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

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3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button

China 3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button supplier
3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button supplier 3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button supplier 3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button supplier 3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button supplier

Large Image :  3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button

Product Details:

Place of Origin: China
Brand Name: PRODRILL
Certification: ISO:9001
Model Number: DTH 3.5 -90mm

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pcs
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: as per quantity
Payment Terms: TT, L/C, Western Union, D/P
Supply Ability: 1000Pcs/Month
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Detailed Product Description
Button: Semi-Ballistic Button Type: DTH 3.5 -90mm
Use For: Shale, Limestone Air Holes: 2
Color: Red, As Customer Requirement Face: Concave

DTH 3.5 -90mm (Down the Hole) bit for shale, limestone etc with Parabolic/Semi-Ballistic Button

 

DHD series DTH BitsDTH hammersIn conjunction with DTH hammers, DTH hammer bits with DHD shank type are designed with a splined drive for rotating the bit in the ground. Rock drill bits in DHD shank are available in different sizes and different styles so they can drill a wide range of hole sizes.

 

• This face is designed to offer a high penetration rate in soft rock like shale, limestone etc
Parabolic/Semi-Ballistic Button

 

ProDrill offers an extensive range of with shank type: DHD3.5, DHD340A, DHD3.5R, DHD360, DHD380; and DTH bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-350mm).

 

 

Drill Bit The Drill Head Diameter Air Holes No. Gauge Buttons Front Buttons Weight(kg)
DHD3.5 90 2 8×16 8×13 15
140 2 8×17 7×14 16
146 2 8×18 7×14 17
152 2 8×17 8×14 17.5
165 2 8×18 9×16 18.5

3.5 -90mm Limestone DTH Drill Bits With Parabolic / Semi Ballistic Button

 

 

 

 

Contact Details
Xiamen Prodrill Equipment Co., Ltd

Contact Person: Prodrill

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