Ø 39 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 35 H7, 45° helicalfluted, drill hole 1:30 Righthand cutting, 45° lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-… "Shell reamers are suitable for long-chipping materials and possess a non-uniform, reduced number of teeth. In spite of a reaming allowance of 100%, they give a clean, non-chatter sur-face in comparison with normal reamers when used at the same velocities, they also produce a high quality if drilling roundness and possess a considerably longer service life. These reamers give a tapered cut to approx. 1/4 of the cutting length and may not be used for blind holes
Ø 50 H7, 45° helicalfluted, drill hole 1:30 Righthand cutting, 45° lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-… "Shell reamers are suitable for long-chipping materials and possess a non-uniform, reduced number of teeth. In spite of a reaming allowance of 100%, they give a clean, non-chatter sur-face in comparison with normal reamers when used at the same velocities, they also produce a high quality if drilling roundness and possess a considerably longer service life. These reamers give a tapered cut to approx. 1/4 of the cutting length and may not be used for blind holes
Ø 50 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 43 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 25 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 29 H7, 45° helicalfluted, drill hole 1:30 Righthand cutting, 45° lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-… "Shell reamers are suitable for long-chipping materials and possess a non-uniform, reduced number of teeth. In spite of a reaming allowance of 100%, they give a clean, non-chatter sur-face in comparison with normal reamers when used at the same velocities, they also produce a high quality if drilling roundness and possess a considerably longer service life. These reamers give a tapered cut to approx. 1/4 of the cutting length and may not be used for blind holes
Ø 36 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 48 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 32 H7, straightfluted, drill hole 1:30 Righthand cutting, straighl flutes, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Ø 85 H7, 45° helicalfluted, drill hole 1:30 Righthand cutting, 45° lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-… "Shell reamers are suitable for long-chipping materials and possess a non-uniform, reduced number of teeth. In spite of a reaming allowance of 100%, they give a clean, non-chatter sur-face in comparison with normal reamers when used at the same velocities, they also produce a high quality if drilling roundness and possess a considerably longer service life. These reamers give a tapered cut to approx. 1/4 of the cutting length and may not be used for blind holes
Ø 78 H7, spiralfluted, drill hole 1:30 Righthand cutting, lefthand spiral, with taper drill hole 1:30, crosswise according DIN 138. Corresponding shell holders according to DIN 217 see article 201-…
Variants from €675.60*
€711.19*
We will updated our prices on April 1, 2026 (price list 2026) -> Download here: https://fromm-praezision.de/en/Support/Downloads/
On April 1, 2026 our prices have been updated (price list 2026) -> Download here: https://fromm-praezision.de/en/Support/Downloads/
This website uses cookies to ensure the best experience possible. More information...