510NR Ripping Shell End Mills

In stock

SKU

510NR

M35 Cobalt High Speed Steel                                Right Hand Cutting                                 Ripping Tooth Form
With keyed bore, front recess and rear driving slot (DIN 138)                                               DIN1880 Type NR

Cutters for rapid metal removal in most ferrous and some non-ferrous materials. Teeth have relieved form for
faster feed rates and heavier cuts. They do, however, leave a rougher surface than Type N Cutters (510N).

510NR cutters are produced as standard only in metric sizes, but can be ordered as specials to suit fractional
arbors.

Grouped product items
Product Name	Diameter	Length	Bore Size	Recess Diameter	Number Teeth
510NR 40 x 32 x 16mm Ripping Shell Mill £214.18 - 1 in stock	40	32	16	23	6
510NR 50 x 36 x 22mm Ripping Shell Mill £242.14 - 2 in stock	50	36	22	30	6
510NR 63 x 40 x 27mm Ripping Shell Mill £255.87 - 4 in stock	63	40	27	38	8
510NR 80 x 45 x 27mm Ripping Shell Mill £359.85 - 8 in stock	80	45	27	38	8
510NR 100 x 50 x 32mm Ripping Shell Mill £752.10 - 1 in stock	100	50	32	45	10

Details

* Number of teeth (Z) in cutters may not cover all the current stocks, and cutters with small differences in the number of teeth to those
shown above may be supplied.

Shell End Mills with Ripping Tooth Form can be supplied to special order with most of the special features mentioned under the
Standard series No. 510N.

The Ripping Form may also be in flat crested profile(DIN1880 form NF) in which the rounded crest of the form is truncated,
so as to provide a compromise finish which is not as rough as produced by –NR form. A further form, (DIN1800 Form HR) has the
profile set at a finer pitch, which may be specified for cutting very hard stainless, titanium, and similar materials.

Coatings of Titanium Nitride (TiN) or Titanium Aluminium Nitride (TiAlN) are sometimes found useful for prolonging tool life on this
type of cutter. All of the above variants are made to order, the quantity ordered will determine the unit price.