Description

rock drilling tools manufacturerSuperdrill offers a full range of DTH drill bits with M shanks type for a wide range of hole sizes, which have been designed to match all conceivable applications for water well industries, mining and construction.

rock drill bits Shank types: M 30, M 40, M 50, M 60/65, M 380.

DTH hammer bits hole diameter: 3”, 4”, 5”, 6”, 8”(85mm-305mm)

Flat Face Bit
This is 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.
Semi-Ballistic/Parabolic Buttons
Excellent penetration rate, but only suited to medium hard and not so very abrasive rock formation.

Code No.: M30-102
Diameter: 102mm
Air Holes No.: 2
Gauge Buttons: 6*13mm
Face Buttons: 5*12mm
Face Design: Flat
Carbide Design: Semi-Ballistic
Approx. Weight: 5.2KGS

M shank DTH drill bit with flat face, 11 semi-ballistic carbide buttons for blasting bore holes, water well drilling.

For more details please watch PDF online:  DTH hammer bits with M shanks Catalogue

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