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Combo Set of 6 Sizes
6 most commonly-used sizes to satisfy all your needs. This drill bits set fits the majority of power drill currently on the market and come with a portable plastic bag for easy storage and organization.
Fully Ground Process & 135-degree Split Point
Fully ground spiral groove design quickly decreases friction and heat for a faster and cooler drilling performance. 135-degree split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.
Suitable for Cutting Hard Metal such as Stainless Steel, Steel and Cast Iron as well as Wood, Aluminum Alloy, and Other Softer Metals, including tiles, concrete, tiles, bricks, wood, plastic, glass, masonry and more.
The product has sharp edges and high drilling efficiency. The center of the product has sharp serrations, and with its help, the drill can continue to drill horizontally after drilling.
Item Type: Drill Bits
Material: High-Speed Steel+Titanium Plating
Application: Woodworking, Aluminum Alloy, Plastic Board Drilling And Cut Grooving
Diameter: 3, 4, 5, 6, 6.5, 8mm(1 Set)
1 set * Tool
1. Due to the light difference, the color may be slightly different.
2. Please allow slight differences due to manual measurement.