FLITI Ear and Head Protection Headset, Professional Noise-Canceling Model, Comfortable and Lightweight, 3M™ 1270Set of 2

General Description

This set of 3 step drill bits is designed for precisely drilling holes of various sizes, ranging from 4 mm to 32 mm in diameter. Made of high-quality HSS steel and titanium-coated, these drill bits reduce friction and heat, allowing for efficient use on various materials such as steel, brass, wood, and plastic. They are ideal for thin metals and do not require pilot holes or pre-drilling, automatically deburring the drilled holes.

Technical Specifications

• Material: HSS steel with titanium coating
• Diameters: 4-12 mm, 4-20 mm, 4-32 mm
• Drill bit lengths: 4-12 mm (6.7 cm), 4-20 mm (7.4 cm), 4-32 mm (10.2 cm)
• Recommended speed: 250-400 RPM/min
• Maximum material hardness: 25°
• Maximum material thickness: 5 mm

Compatibility and Accessories

• Suitable for drilling in steel, brass, wood, plastic, aluminum, the copper, fiberglass, and PVC.
• Contents: 1 set of 3 drill bits with 1 storage bag.

Installation

• Use with a suitable screwdriver or drill.
• Add water or coolant to prevent overheating during use.

Use

• Ideal for drilling holes in thin materials.
• Wear safety glasses when using the drill bits.

This item is sold by the store PERMU (id: 40921676).

1. The product color may be slightly different from the image due to lighting and different screen settings.

2. Please allow 1-3 cm measurement error due to manual measurement.

3. Please confirm if the size of the style is suitable before purchasing.Thank you for your understanding!