1180 / 1378
1180
COUNTERSINKS
1180
13
Prices in EURO - VAT not included
8815G
90
HSS-E
Orig. Dürr - Art. 217-21
With ground flutes.
For countersinking holes. Vibration-free.
90° HEAD TAPER - DIN 335. Cylindrical shank.
COBALT HSS-E. For very high resistance steel, such as TITANIUM and its alloys, INCONEL and
similar materials.
Countersink max Ø
mm
10,4
12,4
16,5
20,5
25
31
Countersink min Ø
mm 4
4
4,5
5
5,5
6
Drive Ø
mm 6
8
10
10
10
12
Overall length
mm 50
56
60
63
67
71
Cutting edges
No
4
5
5
5
5
5
8815G
Each 64,80 70,60 86,10 120,00 169,00 221,00
vuoto
COUNTERSINKS
8816G
90
HARTMETALL
Orig. Dürr - Art. 217-33
Three flutes, HSS ground.
For countersinking holes in iron and steel. Vibration-free.
90° HEAD TAPER – DIN 335. Cylindrical shank.
In SOLID CARBIDE. For steel and materials difficult to chip, cast iron, aluminium-silicium alloys
and stainless steel.
Countersink max Ø
mm
6
6,3
8
8,3
10
10,4
11,5
Countersink min Ø
mm 2
2
2
2
2,5
2,5
2,8
Drive Ø
mm 5
5
6
6
8
8
8
Overall length
mm 40
40
45
45
46
46
56
8816G
Each 164,00 164,00 166,00 166,00 153,00 153,00 157,00
Countersink max Ø
mm
12,4
15
16,5
20,5
25
31
Countersink min Ø
mm 2,8
3,2
3,2
3,5
3,8
4,2
Drive Ø
mm 8
10
10
10
10
12
Overall length
mm 56
60
60
63
67
71
8816G
Each 155,00 197,00 199,00 236,00 271,00 409,00
vuoto
COUNTERSINKS
8816GE
90
HARTMETALL
Orig. Dürr - Art. 217-23
With ground flutes.
For countersinking holes in iron and steel. Vibration-free.
90° HEAD TAPER - DIN 335. Cylindrical shank.
HARDMETAL. For very high resistance steel and materials, such as TITANIUM and its alloys,
manganese, hardened steel up to 60 HRC, INCONEL and similar materials.
Countersink max Ø
mm
10,4
12,4
16,5
20,5
25
31
Countersink min Ø
mm 4
4
4,5
5
5,5
6
Drive Ø
mm 8
8
10
10
10
12
Overall length
mm 46
56
60
63
67
71
Cutting edges
No
4
5
5
5
5
5
8816GE
Each 308,00 320,00 387,00 448,00 529,00 700,00
vuoto
COUNTERSINKS
8817G
90
HSS
Orig. Dürr - Art. 217-31
Three flutes, HSS ground.
For countersinking holes in iron and steel. Vibration-free.
90° HEAD TAPER. Long and very long cylindrical shank.
Type
5.8
6.3
6.3L
8.3
8.3L
9.4
10.4
Countersink max Ø
mm 5,8
6,3
6,3
8,3
8,3
9,4
10,4
Countersink min Ø
mm 1,5
1,5
1,5
2
2
2,2
2,5
Drive Ø
mm 5
5
5
6
6
6
6
Overall length
mm 104
104
154
105
155
106
107
8817G
Each 42,60 40,80 50,10 42,60 51,80 50,10 46,30
Type
10.4L 11.5
12.4 12.4L 12.4XL 15
15L
Countersink max Ø
mm 10,4
11,5
12,4
12,4
12,4
15
15
Countersink min Ø
mm 2,5
2,8
2,8
2,8
2,8
3,2
3,2
Drive Ø
mm 6
6
8
8
8
10
10
Overall length
mm 157
108
108
158
258
109
159
8817G
Each 57,40 50,10 48,20 63,10 141,00 61,10 79,60
Type
16.5 16.5L 16.5XL 20.5 20.5L 20.5XL 25
Countersink max Ø
mm 16,5
16,5
16,5
20,5
20,5
20,5
25
Countersink min Ø
mm 3,2
3,2
3,2
3,5
3,5
3,5
3,8
Drive Ø
mm 10
10
10
10
10
10
10
Overall length
mm 111
161
261
114
164
264
118
8817G
Each 59,20 77,80 177,00 83,30 108,00 245,00 115,00
Type
25L
31
31L
Countersink max Ø
mm 25
31
31
Countersink min Ø
mm 3,8
4,2
4,2
Drive Ø
mm 10
12
12
Overall length
mm 168
140
190
8817G
Each 148,00 197,00 256,00
vuoto
COUNTERSINKS