Description

51686 CNC Solid Carbide 118 Degree Point Spade Drill 1/4 Dia x 11/16 x 1/4 Shank Router Bit

Used to drill very short, shallow holes in hard (or hardened) steel.

They can be used either in CNC or drill presses.

Note: Make sure your drill press runs fast and has a tight spindle.

Specifications:

• (D) Diameter 1/4
• (B) Cutting Height 11/16
• (d) Shank 1/4
• Overall Length (L) 2
• Flutes 2

*Cermets are composites in which ceramic materials and metals join together.

Warning: Inspect cut quality and adjust feed and speed accordingly. Care should be taken to observe proper feeds and speeds according to the workpiece material to avoid damage.

Note: For optimal results and extended tool like use mist lubricant system or air cooling.