Description

5.5mm high-speed steel drill bit with 135° split point for efficient drilling.

The ThunderBit 5.5mm Metric High-Speed Steel Drill Bit is engineered for precision and durability. Designed with a 135° split point, this drill bit ensures easier starting without the need for a center punch, reducing the risk of slipping and enhancing safety. Crafted from M2 premium high-speed steel, it is ideal for both professional and DIY applications requiring a robust and reliable performance. The black and gold finish adds an extra layer of protection, making it suitable for various materials and conditions. With its semi-parabolic design, it efficiently clears chips and shavings, minimizing heat buildup and prolonging the tool's life. This versatile drill bit is a must-have for any toolbox, offering superior functionality and longevity.

Key Features

135° split point for easy starting
Semi-parabolic design for efficient chip ejection
M2 premium high-speed steel construction
Black and gold finish for durability
Versatile for multiple applications

Technical Specifications

Specification	Value
Material	M2 High-Speed Steel
Dimensions	5.5mm diameter, 95mm length
Weight	0.02 kg
Power	Manual operation
Warranty	1-year limited warranty

ThunderBit 5.5mm Metric Drill Bit

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مثقاب من الفولاذ عالي السرعة 5.5 ملم مع نقطة تقسيم 135° للحفر الفعال. Read more

SKU: DBTBM5.5

Shipped today? Order within: Sep 20, 2026 17:00:00 +0300

Shipped today? Order within: Sep 20, 2026 17:00:00 +0300

مثقاب من الفولاذ عالي السرعة 5.5 ملم مع نقطة تقسيم 135° للحفر الفعال.

Description

5.5mm high-speed steel drill bit with 135° split point for efficient drilling.

The ThunderBit 5.5mm Metric High-Speed Steel Drill Bit is engineered for precision and durability. Designed with a 135° split point, this drill bit ensures easier starting without the need for a center punch, reducing the risk of slipping and enhancing safety. Crafted from M2 premium high-speed steel, it is ideal for both professional and DIY applications requiring a robust and reliable performance. The black and gold finish adds an extra layer of protection, making it suitable for various materials and conditions. With its semi-parabolic design, it efficiently clears chips and shavings, minimizing heat buildup and prolonging the tool's life. This versatile drill bit is a must-have for any toolbox, offering superior functionality and longevity.

Key Features

135° split point for easy starting
Semi-parabolic design for efficient chip ejection
M2 premium high-speed steel construction
Black and gold finish for durability
Versatile for multiple applications

Technical Specifications

Specification	Value
Material	M2 High-Speed Steel
Dimensions	5.5mm diameter, 95mm length
Weight	0.02 kg
Power	Manual operation
Warranty	1-year limited warranty