Feature

●Industrial drill bits are widely used in industrial applications due to their superior transmission, good quality, and durability
●DIY supplies: Metal processing
●Type: Center Drill Bit
●Material: High speed steel (suitable for use with coatings, for example, aluminum, board, insulator, PVC board, wood, 28 degree hardness for sheet thickness less than 0.1 inch (3 mm)
●Surface Treatment: White Diamond


Description

Professional and durable professional tool for industrial applications
Note: Professional need to use it. Irrelevant personnel are strictly prohibited from their approach while working.
Application: Metal Drilling
Material: High carbon steel
Features:
0.2 - 1.4 inches (5 - 35 mm) - 13 steps: 0.07, 0.57, 0.99, 0.99, 0.99, 0.99, 0.99, 0.11 inches (27, 32, 35 mm)
Material: High-speed steel (processed materials, 28 degree hardness and so on.
Aluminum plate, insulator, PVC board, wood, and below board thickness
3mm)
Surface Treatment: White Diamond

Package Included: 1 x Step Drill Bit.