Benchvent EPA495P EPA Particle Filter (includes 3 x Pre Filters) vendor_NICHOLSON The stainless steel 240mm blades

The stainless steel 240mm blades are hardened and tempered

The hand tap consists of 5% cobalt alloyed heavy-duty high-speed steel

(1) Red Helix Cobalt Drill Bit 7/32" (48892311)

Hexagonal rolling protection prevents it rolling away

Cobalt Infused Tungsten Carbide extends the cutting life and maintains the tip sharpness

Benchvent EPA495P EPA Particle Filter (includes 3 x Pre Filters) vendor_NICHOLSON The stainless steel 240mm bladesOverview Pleated E10 EPA particle filter for suspended particulates, particle size < 1 m, including fine dusts and powders and solder fume particles. Filters classed as E10 are used as final filters for rooms with high purity requirements (e. g. for laboratories, for foods processing, pharmaceutical, fine mechanical, optical or electronics plants or medical facilities). It has has an overall value efficiency of 95%. Dimensions: 495 x 372 x 25mm