Employing high-quality alloy steel for the drilling body and YG carbide alloy for the drilling tip, in combination with various types of electric hammers. The drill is an efficient tool suitably and widely used for hole drilling in hard materials like concrete/brick in the construction & installation industries.
What is a 4 Flute 4 Cutter Head Hammer Drill Bit?
The 4 Flute 4 Cutter Head Hammer Drill Bit is an advanced drilling tool designed for heavy-duty applications in tough materials such as concrete, brick, and masonry. This drill bit features a 4-flute design, providing four cutting edges that work in unison to maximize drilling efficiency and minimize vibration.
At the cutting end, the 4-cutter head utilizes carbide tips, ensuring durability and longevity while maintaining cutting sharpness over extended use. The four cutting edges provide balanced and consistent performance, allowing the bit to drill more smoothly and quickly than traditional designs.
This design also minimizes heat buildup, as the cutting force is evenly distributed across the four points, leading to better performance and less wear on the tool. Ideal for use in rotary hammer drills, this bit ensures accurate and efficient drilling for demanding construction and installation tasks.
Part No. | Size(mm) | Part No. | Size(mm) | Part No. | Size(mm) |
AP10-001 | 6x110 | AP10-038* | 10x800 | AP10-075* | 15x160 |
AP10-002 | 6x160 | AP10-039 | 10x1000 | AP10-076* | 15x210 |
AP10-003 | 6x210 | AP10-040* | 11x160 | AP10-077* | 15x260 |
AP10-004 | 6x260 | AP10-041* | 11x210 | AP10-078* | 15x310 |
AP10-005 | 6x350 | AP10-042* | 11x260 | AP10-079 | 15x350 |
AP10-006 | 6.5x110 | AP10-043* | 11x310 | AP10-080 | 15x460 |
AP10-007 | 6.5x160 | AP10-044* | 11x350 | AP10-081 | 16x160 |
AP10-008 | 6.5x210 | AP10-045* | 11x460 | AP10-082 | 16x210 |
AP10-009 | 6.5x260 | AP10-046* | 11x600 | AP10-083 | 16x260 |
AP10-010* | 7x110 | AP10-047* | 12x110 | AP10-084 | 16x310 |
AP10-011 | 7x160 | AP10-048 | 12x160 | AP10-085 | 16x350 |
AP10-012* | 7x210 | AP10-049 | 12x210 | AP10-086* | 16x400 |
AP10-013 | 7x260 | AP10-050 | 12x260 | AP10-087 | 16x460 |
AP10-014 | 8x110 | AP10-051 | 12x310 | AP10-088 | 16x600 |
AP10-015 | 8x160 | AP10-052 | 12x350 | AP10-089* | 16x800 |
AP10-016 | 8x210 | AP10-053* | 12x400 | AP10-090 | 16x1000 |
AP10-017 | 8x260 | AP10-054 | 12x460 | AP10-091* | 17x210 |
AP10-018 | 8x310 | AP10-055 | 12x600 | AP10-092* | 17x260 |
AP10-019 | 8x350 | AP10-056* | 12x800 | AP10-093* | 17x310 |
AP10-020* | 8x400 | AP10-057 | 12x1000 | AP10-094* | 17x350 |
AP10-021 | 8x460 | AP10-058* | 13x160 | AP10-095* | 17x460 |
AP10-022* | 9x110 | AP10-059* | 13x210 | AP10-096 | 18x210 |
AP10-023 | 9x160 | AP10-060* | 13x260 | AP10-097 | 18x260 |
AP10-024 | 9x210 | AP10-061* | 13x310 | AP10-098 | 18x310 |
AP10-025 | 9x260 | AP10-062* | 13x350 | AP10-099 | 18x350 |
AP10-026 | 9x310 | AP10-063* | 13x460 | AP10-100* | 18x400 |
AP10-027 | 9x350 | AP10-064* | 13x600 | AP10-101 | 18x460 |
AP10-028 | 9x460 | AP10-065 | 14x160 | AP10-102 | 18x600 |
AP10-029 | 10x110 | AP10-066 | 14x210 | AP10-103* | 18x800 |
AP10-030 | 10x160 | AP10-067 | 14x260 | AP10-104 | 18x1000 |
AP10-031 | 10x210 | AP10-068 | 14x310 | AP10-105* | 19x210 |
AP10-032 | 10x260 | AP10-069 | 14x350 | AP10-106* | 19x260 |
AP10-033 | 10x310 | AP10-070* | 14x400 | AP10-107* | 19x310 |
AP10-034 | 10x350 | AP10-071 | 14x460 | AP10-108* | 19x350 |
AP10-035* | 10x400 | AP10-072 | 14x600 | AP10-109* | 19x460 |
AP10-036 | 10x460 | AP10-073 | 14x800 | AP10-110 | 20x210 |
AP10-037 | 10x600 | AP10-074 | 14x1000 | AP10-111 | 20x260 |
Why a 4 Flute Design Improves Dust Removal and Drilling Speed
One of the primary advantages of the 4 Flute design is its superior dust removal capabilities. The four wide, spiral flutes create multiple channels to evacuate dust and debris from the hole during drilling. This prevents the buildup of material inside the hole, which can cause friction and reduce drilling speed.
The improved dust evacuation system ensures that the bit remains cool, reducing the risk of overheating. As a result, the 4 Flute 4 Cutter Head Hammer Drill Bit is able to maintain a higher drilling speed, even in dense and abrasive materials. The faster dust removal also keeps the drill bit from becoming clogged, maintaining consistent performance and preventing potential jamming or breakage.
Additionally, this design reduces the need for frequent retraction to clear debris, increasing overall drilling efficiency and minimizing downtime on the job site.
Applications of 4 Flute 4 Cutter Hammer Drill Bits
The 4 Flute 4 Cutter Head Hammer Drill Bit is ideal for a wide range of applications in construction and industrial drilling. Some of its most common uses include:
Anchor Hole Installation: Perfect for drilling precise holes in concrete or brick for expansion anchors, bolts, and fasteners.
Concrete & Masonry Drilling: Designed to handle tough materials like reinforced concrete, brick, and stone with ease, providing clean, accurate holes.
Electrical Conduit and Plumbing: Essential for creating paths through walls and ceilings for electrical and plumbing installations, offering stable drilling and minimal material damage.
Heavy-Duty Drilling: Suitable for deep or vertical drilling projects, where tool stability and fast drilling speed are critical.
Overhead Drilling: With its reduced vibration and efficient dust removal, this bit performs well in overhead drilling tasks, ensuring precise and reliable results.
The 4 Flute 4 Cutter Head Hammer Drill Bit is also ideal for projects requiring clean, consistent holes with minimal dust buildup, making it a reliable choice for professionals in the construction, electrical, and plumbing industries.
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