1/4-inch hex base step bit 1/8-1/2 with 13 steps

HSS Tin Step Drill Bit

• Perfect for cutting through multiple sheets of soft metals, plastic, veneer and thin steel

• Titanium nitride (Tin) coating lengthens tool life by conducting heat away from the cutting edge

• Self-starting punch-style tip

• Drill faster with less effort

• Sturdy HSS construction