Apollo Milling Picks A6/20 Milling Bits Milling Teeth for Road Milling Machine 2642523 2642526 2493520 2800874

Introduction

The keywords provided—Apollo Milling Bits, Picks, Cutters, Teeth for a Milling Machine, specifically referencing part numbers like A6/20, 2642523, 2642526, 2493520, and 2800874—represent the critical, high-wear components at the very heart of cold planing and asphalt milling operations. These are not mere accessories but the essential tools that define the efficiency, quality, and cost-effectiveness of any milling project. Apollo has established itself as a premier name in this sector, and these part numbers signify a range of engineered solutions designed for superior performance and reliability.

Understanding the terminology is key. While often used interchangeably, each term describes a specific part of the cutting system. The "Bit" or "Pick" is the actual tungsten carbide-tipped tool that makes contact with the pavement. This is the smallest replaceable unit, the consumable hero that does the brutal work of fracturing and chipping the asphalt or concrete. The "Cutter" or "Tooth" often refers to the entire assembly, which may include the bit itself, a "Holder" or "Block" that is welded or bolted onto the milling drum, and a "Locking Mechanism" (like a retainer pin or clip) that secures the bit in place. Part numbers like A6/20 typically denote a specific style or model of this entire assembly, defining its geometry, size, and application.

The part numbers you listed (e.g., 2642523, 2800874) are crucial identifiers. For contractors and equipment managers, these numbers are the direct link to ensuring operational continuity and machine integrity. Using the correct Apollo part guarantees a perfect fit with the drum, maintaining the precise drum balance and cutting pattern engineered by the milling machine manufacturer. An incorrect or inferior tool can lead to catastrophic issues, including premature wear, excessive vibration, poor cut quality, and even damage to the drum itself. These Apollo parts are meticulously designed to work in harmony, ensuring that the force and energy from the powerful milling machine are transferred efficiently into the working surface.

The application of these Apollo tools is vast and demanding. They are the workhorses on job sites for highway rehabilitation, where they must precisely remove worn-out asphalt surfaces to a specific depth and slope. They are used in airport runway retexturing to restore critical friction, and in city street repairs, where their performance directly impacts project timelines and noise levels. In every scenario, the quality of the cut—the smoothness of the milled surface—is paramount. A high-quality Apollo bit ensures a clean, even cut that creates an ideal surface profile for the new asphalt overlay to bond to, directly influencing the longevity of the repaired road.

Ultimately, selecting genuine Apollo milling bits and cutters is an investment in total job cost management. Their superior metallurgy and advanced tungsten carbide formulations are engineered for exceptional wear resistance and impact strength. This translates to longer life in abrasive asphalt, reduced frequency of change-outs, lower fuel consumption due to efficient cutting, and a consistently high-quality finish. By specifying Apollo part numbers, operators are not just buying a tool; they are procuring a guarantee of performance, reliability, and optimized return on investment for every hour the milling machine is in operation.