Rolled Process Twist Drill Bit Double Spiral Groove Metal Drill Bit Drill Bit Set Wood Drilling

Label:Yes Two Pieces Per Set: Available in 12mm and 12.5mm sizes. The 13mm size has an overall length of 151mm (5.94in) and a flute length of 101mm (3.98in). HSS 4241 Material: These drill bits are made of high-speed steel (HSS 4241), offering reliable performance and long service time. Precise Rolled Process: Manufactured with a rolled precision process, ensuring stable quality and dependable drilling results. Fast Chip Removal: The double spiral groove design helps remove chips quickly, prevents sticking, and improves working efficiency. Wide Application: Suitable for wood, plastic, acrylic, and soft metals such as aluminum, copper, and iron. Compatible with drill presses, machining centers, milling machines, hand drills, and impact drills. 135 Degree Point Design: The 135-degree double back angle design allows for easier drilling and fast, accurate hole opening.

Item Type:Milling Cutter Model:12mm,12.5mm,13mm(Optional) Color: silver Size: Length:151mm(5.94in) Blade length: 101mm (3.98 inches) Package list: Package List:2 x Milling Cutter Note: 1. Due to the light and monitors effect, colors may have lightly difference. 2. Please allow slightly size errors due to manual measurement. Thank you for your understanding!