DELIXI ELECTRIC Cross Impact Electric Hammer Drill Bit Concrete Wall Penetration Tungsten Steel Alloy Wall Drilling DLX-FSZ8 16×250

Fast drilling with high durability; resistant to chipping and jamming

High hardness alloy drill heads with 2mm thick tips for extended life

Standard shank design for stable grip and wide compatibility

Purple copper welding at drill head and body junction prevents melting and tooth loss under high temperature

Drill body forged with high-frequency quenching for excellent impact toughness and wear resistance

Compatible with both round shank (two-groove) and square shank (four-groove) electric hammer drills

Suitable for heavy and light electric hammer drills; not recommended for three-jaw drills

| Diameter (mm) | Total Length (mm) | Ideal Drilling Depth (mm) | Maximum Drilling Depth (mm) |

|---------------|-------------------|---------------------------|-----------------------------|

| 6 x 110 | 110 | 50 | 45 |

| 8 x 110 | 110 | 50 | 45 |

| 6 x 150 | 150 | 90 | 80 |

| 8 x 150 | 150 | 90 | 80 |

| 10 x 150 | 150 | 90 | 80 |

| 12 x 150 | 150 | 90 | 80 |

| 14 x 150 | 150 | 95 | 80 |

| 16 x 150 | 150 | 95 | 80 |

| 6 x 200 | 200 | 140 | 135 |

| 8 x 200 | 200 | 140 | 135 |

| 10 x 200 | 200 | 140 | 135 |

| 12 x 200 | 200 | 140 | 135 |

| 14 x 200 | 200 | 145 | 135 |

| 16 x 200 | 200 | 145 | 135 |

| 18 x 200 | 200 | 145 | 135 |

| 20 x 200 | 200 | 145 | 135 |

| 22 x 200 | 200 | 145 | 135 |

| 25 x 200 | 200 | 145 | 135 |

| Diameter (mm) | Total Length (mm) | Ideal Drilling Depth (mm) | Maximum Drilling Depth (mm) |

|---------------|-------------------|---------------------------|-----------------------------|

| 6 x 110 | 110 | 55 | 45 |

| 8 x 110 | 110 | 55 | 45 |

| 6 x 160 | 160 | 105 | 95 |

| 8 x 160 | 160 | 105 | 95 |

| 10 x 160 | 160 | 105 | 95 |

| 12 x 160 | 160 | 110 | 95 |

| 14 x 160 | 160 | 110 | 95 |

| 16 x 160 | 160 | 110 | 95 |

| 6 x 210 | 210 | 155 | 145 |

| 8 x 210 | 210 | 155 | 145 |

| 10 x 210 | 210 | 155 | 145 |

| 12 x 210 | 210 | 160 | 145 |

| 14 x 210 | 210 | 160 | 145 |

| 16 x 210 | 210 | 160 | 145 |

| 18 x 210 | 210 | 160 | 145 |

| 20 x 210 | 210 | 160 | 145 |

| 22 x 210 | 210 | 160 | 145 |

| 25 x 210 | 210 | 160 | 145 |

1. Ensure the drill bit is securely fixed to the electric hammer before use to prevent detachment.

2. Maintain a 90-degree angle between the drill bit and the drilling surface during operation.

3. Drill bits are consumable items and are not covered by warranty.

4. Do not use these drill bits on reinforced concrete or walls containing steel bars.

5. Product dimensions are manually measured and may have slight deviations that do not affect usage.

DELIXI ELECTRIC is a Top 500 private enterprise in China with guaranteed brand quality.

Each drill bit includes a unique anti-counterfeit code for authenticity verification via the official website or WeChat public account.

Laser-engraved logo and exclusive coding ensure product authenticity.

Drill bits feature thickened 2mm tips for enhanced wear resistance compared to common 1mm thick drill bits.

The drill body is made from high-quality 40CR steel with high-frequency quenching for superior toughness and durability.

Purple copper welding at the drill head junction prevents tooth loss and melting under high temperature.

Compatible with a wide range of electric hammer drills including imported round shank and domestic square shank models.

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