Sanko Techno Allsaw AQ Type Hexagonal Shaft (Face 6.35mm) Diameter 20mm AQ-20D 1 Piece

Catalog number: AQ-20D Features: ● Dry cutting, no cutting oil required. ● A spring is attached to prevent residual material from remaining on the center drill. ● By using the different center drills, drilling can be done on metal and non-metal plates. ● Safety stopper to prevent penetration. ● Can be used with hand-held power tools (rotary electric drills), ideal for on-site work. Applications: ● For thin steel plates, aluminum plates, resin plates, and stainless steel plates Specifications: ● Total length (mm): 79 ● Appropriate rotation speed: 1200-1440 ● Center drill: AQ-CDH5 ● Caliber (mm): 20 ● Compatible models: Rotary electric drills ● Effective length (mm): 4 Material/Finish: ● Tip: Carbide alloy Caution: ● Do not use with impact drivers.