Sealey Double Flute HSS 4341 Step Drill Bit Set 3pc - AK4746 Ex Display SVCM+ blades which are hardened

SVCM+ blades which are hardened and satin chrome plated with sand blasted tips

wear and tear resistant weave

// American-style drop tester

// Capable of extracting up to 70L of moisture from the air per day

Rebate Depth: 8mm

Sealey Double Flute HSS 4341 Step Drill Bit Set 3pc - AK4746 Ex Display SVCM+ blades which are hardenedThree high speed HSS 4341 double flute step drills. Double straight flutes for efficient swarf clearance. Allows clog free, precision drilling of 18 different size holes with just three bits. Size #1: 4 12mm. Size #2: 4 22mm in 2mm increments. Size #3: 4 30mm in 2mm increments. Supplied in flip up metal case.