SPECIFICATIONS

Brand Name: DEWALT

Certification: CE

Choice: yes

DIY Supplies: Electrical

Grit type: Medium

High-concerned chemical: none

Length: 152MM

Material: High Speed Steel

Model Number: DT7800T

Origin: Mainland China

Type: Center Drill Bit

Use: Metal Drilling

is_customized: Yes

Product Overview

DEWALT DT7800T-2PCS includes 2 pieces of 152mm PH2 FlexTorq torsion screwdriver bits, exclusively designed for impact drivers and electric drills. The long torsion buffer structure effectively disperses heavy torque impact, solving bit breakage during long-distance deep-hole fastening, widely used in construction, auto repair and cabinet installation.

Core Advantages

1. Patented FlexTorq Torsion Zone
   The middle flexible torsion section absorbs instantaneous heavy impact force, greatly lowering fracture risk under high torque; long service life compared to standard rigid bits.

2. Precision CNC PH2 Tip
   Accurate cross tooth profile tightly locks PH2 screws to prevent cam-out and screw head wear, ensuring stable torque transmission without slipping.

3. High Hardness Impact Steel
   Whole bit adopts heat-treated high-strength steel with anti-rust surface coating, wear-resistant and anti-abrasion for long-term frequent heavy-duty use.

4. Extended 152mm Length
   Extra-long shaft smoothly reaches deep concealed holes, thick wall hardware gaps and embedded installation positions inaccessible to short bits.

5. Standard 1/4" Hex Shank
   Universal hex interface matches all mainstream cordless drills, impact drivers and quick-change holders for fast replacement.

Application Scenarios

Suitable for professional carpenters, auto mechanics, maintenance workers and DIY enthusiasts. Perfect for deep-hole screw tightening, furniture assembly, mechanical overhaul, electrical installation and renovation construction fastening tasks.

Technical Specifications

• Brand: DEWALT

• Model: DT7800T-2PCS

• Quantity: 2 pieces per package

• Tip Size: PH2 Phillips

• Total Length: 152mm

• Core Technology: FlexTorq torsion anti-break design

• Shank: Universal 1/4 inch hex shank

• Adaptation: All impact drivers, electric screwdrivers, power drills