Bi-metal hole saws: (x1) Ø22mm (x1) Ø29mm (x1) Ø35mm (x1) Ø44mm (x1) Ø51mm (x1) Ø64mm Adaptors: (x1) 3/8" Hex HSS adaptor Ø22-35mm (x1) 7/16" Hex HSS adaptor Ø44-64mm (x1) Hex key for replacing pilot drill bit (x1) Adaptor 1/2-20UNF - 5/8-18UNF The Bi-metal hole saw's fast cutting power lies behind its HSS (hi-speed steel) manufactured teeth. The teeth have been set to a variable pitch to improve harmonic vibration and to have a better chip clearance. The hole saw can be used to cut into: Aluminium Copper Mild steel (sheet metal) Stainless steel (sheet metal) Zinc Wood Drywall (plaster board) PVC
This Bosch Cordless Combi Impact Drill Driver set gives amazing flexibility for such a compact machine, with the ability to drive screws, drill into wood and steel as well as masonry. It comes with a keyless metal chuck and long run time per battery charge. It has variable speed control & has a brushless motor. It comes std with 2 x 18V 2.0mAh Li-ion batteries and Bosch's quick charger & battery cell protection.
Drilling has never been easier – its low weight and compact, ergonomic design make this tool exceptionally comfortable and easy to handle. High drilling power despite compact design: This compact powerhouse from Bosch makes easy drilling child’s play – in all materials, even concrete. Screw driving/Drilling/Impact drilling function switch for material-specific work Twin-sleeve keyless chuck for easy bit changes Bosch Electronic speed control: “accelerate” from 50 – max. using the trigger switch, which enables fingertip control of the power, e.g. when starting to drill in smooth surfaces and when driving screws Compatible with the Bosch Drill Assistant for even greater precision: Easily set the drilling depth and work dust-free (optionally available as an accessory) Auxiliary handle with anti-slip function: Positive engagement fit prevents auxiliary handle from slipping off the collar New ergonomic design with even more soft grip for the best handling Forward/reverse rotation: Also ideal for screw driving Convenient to use due to integrated switch for continuous operation Cable guide with hanging hook for practical storage.