High-speed HSS 4341 double straight flute step drill.

Double straight flutes for efficient swarf clearance.

Allows clog-free precision drilling of fourteen different size holes between 4-30mm with just one bit.

Hole Sizes: 4-30mm in 2mm increments.

Supplied in plastic storage case.

Specification:

• Model No AK4745
• Brand: Sealey
• Nett Weight: 0.14kg
• Size Coverage: #3; 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm