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L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit

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  • L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit
  • L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit

L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit

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.

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Product
Description

What is L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit?

The L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit is a specialized hammer drilling tool engineered for high-impact, high-precision tasks. Its standout feature is the L-shaped flute design, which differs from standard spiral grooves by offering a more angular and efficient path for removing dust and debris from the hole. This flute profile reduces friction, maintains drilling speed, and improves hole cleanliness—especially when drilling deep into dense material.

The dual cutting edges at the bit’s tip are designed to slice cleanly through hard surfaces while distributing the cutting force evenly. This dual-edge configuration helps reduce vibration, improves balance, and leads to cleaner, rounder holes with less effort.

Finally, the HEX shank ensures tight engagement with compatible rotary hammer drills or impact drivers. It provides excellent torque transfer and minimizes slippage, making it ideal for professional applications where reliability and precision are critical.

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Product
parameter
Part No. Size(mm) Part No. Size(mm) Part No. Size(mm)
AH01-001 10x280 AH01-014 18x505 AH01-027 25x600
AH01-002* 10x400 AH01-015 18x600 AH01-028* 28x400
AH01-003 12x280 AH01-016 20x280 AH01-029 28x505
AH01-004* 12x400 AH01-017* 20x400 AH01-030 28x600
AH01-005 14x280 AH01-018 20x505 AH01-031 30x505
AH01-006* 14x400 AH01-019 20x600 AH01-032 30x600
AH01-007 14x505 AH01-020 22x280 AH01-033 32x505
AH01-008 16x280 AH01-021* 22x400 AH01-034 32x600
AH01-009* 16x400 AH01-022 22x505 AH01-035 35x505
AH01-010 16x505 AH01-023 22x600 AH01-036 35x600
AH01-011 16x600 AH01-024 25x280 AH01-037 38x505
AH01-012 18x280 AH01-025* 25x400 AH01-038 38x600
AH01-013 18x400 AH01-026* 25x505

Key Features & Advantages

L Flute Design for Efficient Dust Ejection

The unique L flute profile improves chip and dust removal during drilling. This not only helps maintain faster drilling speeds but also extends the life of the bit by reducing heat buildup and wear.

Dual Cutting Edges for Precision and Control

The two symmetrically placed cutting edges provide balanced penetration and ensure smoother operation with reduced kickback. The result is clean, accurate holes and less strain on the drill and operator.

HEX Shank Compatibility for Secure Fit

The HEX shank allows for firm grip and zero-slip performance in compatible drills. It is ideal for applications requiring strong torque, and its shape ensures consistent power transfer even during heavy-duty use.

Durability and Impact Resistance

Built for demanding conditions, this drill bit offers outstanding resistance to impact, wear, and heat. Its construction is suited for both professional daily use and high-volume operations.

Smooth Drilling in Reinforced Materials

The combination of dual cutters and efficient dust evacuation allows this bit to perform well even in challenging materials like concrete with embedded rebar, delivering consistent results with less effort.

Applications

The L Flute Dual Cutting Edges HEX Shank Hammer Drill Bit is designed to handle a wide range of professional tasks, such as:

      Drilling into concrete walls, floors, and slabs

      Making anchor holes for bolts, screws, and structural fasteners

      Masonry work in stone, brick, and block

      Heavy-duty utility installations, including plumbing and electrical conduit routes

      Reinforcement-ready tasks, where durability and cutting precision are essential

Why Choose Fangda's L Flute HEX Shank Drill Bit?

At Fangda, we focus on delivering tools that combine technical precision, durability, and real-world performance. The L Flute Dual Cutting Edges Compatible HEX Shank Hammer Drill Bit reflects our commitment to innovation and quality in every detail. Whether you're managing a large construction site or focused on daily trades work, Fangda tools are built to support your productivity and efficiency.

Company Profile
Founded in 1987, Fangda Holding Co., Ltd specializes in the production and operation of more than 20 series and 5000 specifications of products such as drill bits, chisels, twist drills, saw blades, hole saw, woodworking tools, cemented carbide etc., It also invests in the fields of real estate, finance and PE. Now the company has more than 200 sales departments and special distribution offices across the country, as well as special distribution offices in Russia, Ukraine, the United Arab Emirates, Vietnam and other countries. Our products are exported to more than 80 countries and regions in Europe, the Americas, the Middle East, Southeast Asia, Africa. The company's export volume ranks among the top ten in the city and the top fifty in the manufacturing industry, and we are also an advanced enterprise in the hardware tools industry of Yueqing City and the drill bit (construction) industry base of China.
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