CIR90A-95CC 95mm Concave Face Ballistic Button DTH Drill Bit 6x14mm 6x12mm for

Product Specification

CIR90A-95CC 95mm Concave Face Ballistic Button DTH Drill Bit

The CIR90A-95CC 95mm Concave Face Ballistic Button DTH Drill Bit is designed for efficient down-the-hole rock drilling in mining, quarrying, construction and rock excavation applications. Featuring a concave face design with ballistic carbide buttons, this DTH button bit combines effective impact energy transfer, good hole control and efficient flushing performance.

The 6x14mm + 6x12mm carbide button configuration provides a balanced cutting structure for drilling in medium-hard to hard rock formations. The concave face helps maintain drilling stability and hole straightness, while the ballistic button profile delivers an aggressive cutting action and efficient penetration. Concave-face bits are widely recognized as suitable for medium-hard and homogeneous formations, with good hole deviation control and flushing capability.

Manufactured from high-strength alloy steel with precision-machined button sockets and a heat-treated bit body, the CIR90A-95CC is built for demanding drilling environments where consistent penetration, wear resistance and reliable service performance are required.

Key Features and Advantages

• Concave Face Design: Provides good drilling stability, hole deviation control and flushing performance across a wide range of rock drilling conditions.
• Ballistic Carbide Buttons: Aggressive rock penetration and efficient cutting action, particularly in soft to medium-hard formations and selected harder drilling conditions.
• Balanced Button Configuration: The 6x14mm + 6x12mm combination of different carbide button diameters provides efficient rock fragmentation and even wear distribution.
• 95mm Drilling Diameter: Suitable for drilling applications requiring a compact DTH bit with controlled hole diameter.
• Heavy-Duty Bit Body: High-strength alloy steel with precision-machined button sockets and heat treatment withstands repeated impact loading and abrasive environments.
• CIR90A DTH Compatibility: Designed for CIR90A DTH drilling systems, with customization options for button layout, flushing holes and face configuration.

Applications

The CIR90A-95CC DTH button bit is suitable for:

• Mining and quarry drilling
• Construction and foundation drilling
• Rock excavation
• Bench drilling
• Blast-hole drilling
• General DTH drilling
• Medium-hard to hard rock formations

Product Specifications

FAQ

Q1: What is the CIR90A-95CC DTH drill bit?
The CIR90A-95CC is a 95mm concave face ballistic button DTH drill bit designed for rock drilling applications in mining, quarrying, construction and rock excavation.

Q2: What carbide button configuration does the CIR90A-95CC use?
This model uses a 6x14mm + 6x12mm ballistic button configuration, providing a balanced cutting structure for efficient rock penetration.

Q3: What rock formations is this 95mm DTH bit suitable for?
The concave-face design is generally suitable for medium-hard to hard and relatively homogeneous rock formations, while the ballistic button profile provides an aggressive cutting action. Actual performance depends on rock abrasiveness, hardness, drilling pressure and hammer parameters.

Q4: What industries use 95mm DTH button bits?
Typical applications include mining, quarrying, construction, foundation drilling, bench drilling, rock excavation and general DTH rock drilling.

Q5: Can the CIR90A-95CC DTH bit be customized?
Yes. Depending on the drilling system and application, carbide button profile, button layout and flushing-hole configuration can be customized.

Contact us today for the CIR90A-95CC 95mm concave face ballistic button DTH drill bit price and professional support for your rock drilling projects.