5/16” – 9/16” Step Reamer, 1/2″ Steps
Treated with bluemax tempering for maximum longevity, our step reamers are ideal for cutting through multiple diameters with a single tool. Ideal for starting and expanding holes in metal.
- 5 Fixed incremental diameter sizes for all common bolt hole sizes.
- Treated with bluemax tempering to maximise tool life and reduce heat generation.
- Fitted with a 3 flat shank, ideal for all standard 3/8” 3 jaw drill chucks
- Cut through multiple diameter sizes with 1/2 ” depth of cut per step size
- Available as individuals and as a 3 piece kit