Ql40-115mm High Penetration Rate for Productivity DTH Hammer Bit

• Logo Printing: Without Logo Printing
• Size: Middle
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: QL40-115
• Type: Cartridge
• Material: Stainless Steel
• Brand Name: Prodrill
• Model Number: DTH
• Machine Type: Drilling Tool
• Processing Type: Forging
• Model Type: DHD, Ql, SD, Mission, Cop, Numa
• Application: Deep Hole Drilling
• Color: Red or as Your Request
• Shank Type: DHD, Br
• Diameter in mm: 88 to 305
• Code No: Ql40-115
• Diameter: 115mm
• Gauge Buttons: 6*14mm
• Face Buttons: 5*13mm
• Transport Package: Wooden Case Packing
• Specification: CE, SGS
• Trademark: PRODRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 5000 PCS / Month
• Package Size: 40.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 12.000kg

Product Description

General Introduction:

Rock drilling tools factory ProDrill produces DTH Drill Bits with QL shank type are available in a various range of sizes and with a number of custom design features for optimum performance in a rock formation.

Rock drill bits Shank type: QL40, QL50, QL60, QL80 ; and DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-350mm).

 

Flat Face
An universal design, especially for hard and abrasive rock formation. Typically, flat face with hemispherical buttons design is the most popular choice. This kind of face shape is suitable for hard to very hard and abrasive rock formations in application with high air pressure. Good penetration rates an resistance to steel wash.

Dome/Hemispherical Buttons
Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.

 

 

COP Shank DTH hammer bit with flat face design, dome carbide buttons for water well industries, mining and construction.

Code No.|-| QL40-127
Diameter|-| 127mm
Gauge Buttons|-| 9*16mm
Face Buttons|-| 9*14mm                        

 

 

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


Application: