Drill 9.20x220x320 mm HSS EXTRA-Long Serie 2 DIN1869RN ZV3001 STIMZET
SKU
04160531
Availability:
In stock
€13.04
/pc
VAT will be added to the product price.
Extra long straight shank drills, series 1, 2, 3
For deep-hole drilling by means of jig bushes of parts made of unalloyed or alloyed steel, cast steel up to 900 N/mm2, grey-, malleable- or nodular cast iron sintered steel etc.
It is necessary to prevent form flute-stopping by frequent withdrawing the drill.
It is necessary to reduce the recommended cutting conditions regarding to the insufficient supply of the cutting fluid.
λ=25°÷30° ε=118°
| tool material | HSS / HSS-G |
|---|