FORMAT Machine reamer NC FS SC 7.70mm

Solid carbide-NC machine reamer

Design: Centring on both sides with 90° full point, with straight shank Ø for standardised mounting in hydraulic expansion chucks and high accuracy chucks. With cylinder shank. Tolerance h6, thus higher clamping accuracy.

Reamer manufacturing tolerances:
–    Full diameter and 1/10 mm dimensions correspond with H7,
–    1/100 mm dimensions of Ø 1.01 to 5.03 mm have a tolerance of 0.000/+0.004 mm, from Ø 5.97 to 12.03 mm have a tolerance of 0.000/+0.005 mm.

Application: For reaming through holes, also conditionally suitable for reaming blind holes due to the short trim cut. Particularly suitable for high alloy and annealed steels up to 52 HRC , casting materials and soft non-ferrous metals such as aluminium and brass.