GUHRING - Навигатор по режимам резания - 2010 EN
для размещения заказа - guhring@guhring-tools.ru
Interchangeable inserts
Tool material K Carbide K/P • for through holes supporting lands must remain in perma-
Carbide grade 2747 K/P 2485 nent contact.
Surface finish
1047 • for 7 x D, centering is recommended with similar point
Guhring no. angle of 140°, or larger, to min. 2/3 cutting edge diameter.
• interrupted cutting (grooves, transverse holes) is not
recommended without prior tests. For interrupted cutting
(max. 0.2xD) it is recommended to reduce the feed rate
whenever possible.
• in contrast to conventional indexable inserts,
RT 800 is also suitable for the drilling of stacked sheets.
• when replacing the inserts, it is recommended to also
replace the original clamping screw with the included poly-
amide coated screw.
especially for cast iron, general
machining of aluminium steels
and Al-alloys
Tool holder 5D 7D
3D
Cooling Cooling Cooling
Guh. no. 5242 Guh. no. 5243 Guh. no. 5248
with interchange- with interchange- with interchange-
able inserts: able inserts: able inserts:
m/vmc in Feed col. m/vmc in Feed col. m/vmc in Feed col.
no. no. no.
95
100 130 6 80 125 6 90 120 5
85 110 5 95 105 5 80 105 4
100 130 7 80 125 7 90 120 6
85 110 6 95 105 6 80 105 5
100 130 6 90 125 6 90 120 5
95 125 6 80 120 6 85 110 5
85 110 5 80 105 5 75 100 4
85 110 6 65 105 6 75 100 5
70 90 5 95 85 5 65 85 4
100 130 7 80 125 7 90 120 6
85 110 6 55 105 6 75 100 5
55 70 4 80 70 4 55 70 4
55 105 5
80 105 5 40 70 4 80 105 4
35 55 5
55 70 4 40 50 4 55 70 3
35 55 3
40 55 5 40 50 2 40 55 4
30 55 3
35 50 4 25 40 3 35 50 3
20 35 3
40 55 3 25 2 40 55 2
35 50 2 35 50 2
40 55 3 40 55 2
30 40 3 30 40 2
25 35 3 25 35 2
20 25 2 20 25 1
20 25 2 20 25 2 20 25 1
100 160 210 7 90 150 195 7 90 150 195 6
80 120 155 7 70 110 145 7 70 110 145 6
80 120 155 7 70 110 145 7 70 110 145 6
70 100 130 6 60 90 120 6 60 90 120 5
10 25 35 2 10 25 35 2 10 25 35 2
3 3 2
30 40 2 30 40 2 30 40 1
25 35 7 25 35 7 25 35 6
200 220 290 7 180 200 260 7 180 200 260 6
180 200 260 7 180 200 260 7 180 200 260 6
150 180 235 7 140 170 220 7 140 170 220 6
120 150 195 7 110 140 180 7 110 140 180 6
180 200 260 6 180 200 260 6 180 200 260
70 80 105 7 70 80 105 7 70 80 105 6
180 210 270 6 180 210 270 6 180 210 270 5
120 140 180 6 120 140 180 6 120 140 180 5
70 80 105 6 70 80 105 6 70 80 105 5
50 65 85 6 50 65 85 6 50 65 85 5
45 50 65 5 45 50 65 5 45 50 65 4
35 40 55 5 35 40 55 5 35 40 55 4
50 80 105 5 50 80 105 5 50 80 105 4
50 80 105 5 50 80 105 5 50 80 105 4
50 80 105 5 50 80 105 5 50 80 105 4
50 80 105 50 80 105 50 80 105
bright steam tempered nitrided lands nitrided golden brown TiAlN
18 guhring@guhring-tools.ru
www.guhring-tools.ru