HSS Blacksmith Drill Bit Stepped 13MM Shank Bits Drills Steel Metal 23mm (Pack of 10) 

Specifications:

Product Name: Ground Flute Drill Bit

Type: Drill Bit

Material: High Speed Steel

Color : Black

Package Included: 10x Ground Flute Drill Bit

Size: 23mm

Shank Diameter: 13mm

Length: About 150mm

Features:

100% Brand New and High Quality. Steam tempered blue finish. Standard helix +118 degree point. 1/2" reduced shank allows cutting of larger holes using a standard 1/2" or 13mm, 3-jaw chuck. Using high-quality high-speed steel, through special treatment, processed iron, steel, plastic, wood ，copper, aluminum and other metal materials. Durable, mainly used for bore machining.

Note:

Please check the pictures. You will have a direct impression on the products about their colors, sizes and function.