Sealey AK4749 Spiral Flute HSS 4341 Step Drill Bit Set 3pc

Three high-speed HSS 4341 double spiral flute step drills. Double spiral flutes for efficient swarf clearance. Allows clog-free precision drilling of up to 18 different hole sizes. Supplied in a flip-up metal case.

• Three high-speed HSS 4341 double spiral flute step drills.
• Double spiral flutes for efficient swarf clearance.
• Allows clog-free, precision drilling of 18 different size holes with just three bits.
• Size #1: Ø4-12mm.
• Size #2: Ø4-22mm in 2mm increments.
• Size #3: Ø4-30mm in 2mm increments.
• Supplied in a flip-up metal case.

Specifications

Model No	AK4749
Brand:	Sealey
Nett Weight:	0.49kg
Size 1:	Ø4, 5, 6, 7, 8, 9, 10, 11, 12mm
Size 2:	Ø4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm
Size 3:	Ø4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm