Series B101 HSS-E Taper Shank Machine Reamer - Inch

Series B101 HSS-E Taper Shank Machine Reamer - Inch

For opening and finishing existing holes to H7 tolerance. Suitable most ferrous and non-ferrous materials.
Features
• 7° helix
• Left hand slow spiral
• Steam oxide finish in flutes
• 1mm x 45 chamfer (lead)
• Cutting diameters to H7 tolerance
• Manufactured to BS328 standards

Only to be used for through-hole machining.