Step type Drag bit - Drag bit GD series

1.Step Drag bit Manufacturer, 2.Step Drag bit for middle hard & soft rock, 3.Step Drag bit drilling faster & efficiency - more info check here: http://www.buyindustrialtools.com/Step-type-Drag-bit-10191356/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: LD Model Number: Drag bit GD series Type: Center Drill Bit Material: Tungsten Carbide Use: Well Drilling Type: drag bit Application: For geological exploration, water ... Diameter: D56~315 as requested

Product Features:

1.Step Drag bit Manufacturer

2.Step Drag bit for middle hard & soft rock

3.Step Drag bit drilling faster & efficiency

Business Terms:

Port: Zhengzhou OR any ports as requested

Minimum Order Quantity: 5 Piece/Pieces Can Negotiation

Supply Ability: 300 Piece/Pieces per Week Can be enhance

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: In a carton or as requested

Delivery Detail: Within 3~15 days after order confirm

Specifications and Product Details:

Leading manufacturer of TC (Tungsten carbide) Drag bits, which designed for middle hard & soft rock.

Widely used for water wells, mining, geothermal environmental & exploration drilling etc.

Usually 2-wings drag bit, 3-wings drag bit, 4-wings drag bit optional.

Shapes can do chevron & step as requested.

Sizes: 3 3/4", 3.7/8", 4", 41/4", 55/8 ", 47/8", 6", 7.3/8", 4.3/4",5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8",11.1/2" etc as requested.

Our standard type already exported to USA, Australia, and Japan etc. more than 30 countries.

Non-standard type can produce as Picture or Drawings.

Should you have any interests and need more information, Please feel free to contact.