1121
CORE DRILLS
13
1121
Prices in EURO - VAT not included
8622G
HSS
Orig. Hartner - Art. 86110
DIN 343 – Type N.
HSS.
3-fluted type.
For enlarging holes previously obtained, through drilling, punching and fusion.
The drill is not able to make holes from full load.
Morse taper shank. RIGHT-HAND rotation.
widening effective Ø
mm
13,75 14 14,75 15,75 16,75 17 17,75 18 19,7 20
21
22
24
25
26
pre-hole min Ø
mm 9,8 9,8 10,5 11,2 11,9 11,9 12,6 12,6 14
14 14,6 15,3 16,6 17,3 18
Helix length
mm 108 108 114 120 125 125 130 130 140 140 145 150 160 160 165
Total length
mm 189 189 212 218 223 223 228 228 238 238 243 248 281 281 286
Drive
C.M.
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
8622G
Each 67,40 58,20 66,90 71,40 82,70 71,40 81,60 72,50 85,70 75,50 94,90 94,90 112,00 112,00 126,00
Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø. - Size 14,75 running out of stock.
vuoto
COREDRILLS
8623G
HSS
Orig.Dürr - Art. 215-51
Product description as Art. 8622G
Helix with additional drain.
widening effective Ø
mm
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
pre-hole min Ø
mm 5,6 6,3
7
7,7 8,4 9,1 9,8 10,5 11,2 11,9 12,6 13,4 14
15
15
Helix length
mm 75
81
87
94 101 101 108 114 120 125 130 135 140 145 150
Total length
mm 156 162 168 175 182 182 189 212 218 223 228 233 238 243 248
Drive
C.M.
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
8623G
Each 71,60 77,10 77,10 77,10 77,10 84,40 84,40 93,60 99,10 103,00 111,00 120,00 120,00 136,00 138,00
widening effective Ø
mm
23
24
25
26
27
28
29
30
pre-hole min Ø
mm 16
17
18
18
19
20
20
21
Helix length
mm 155 160 160 165 170 170 175 175
Total length
mm 253 281 281 286 291 291 296 296
Drive
C.M.
2
3
3
3
3
3
3
3
8623G
Each 155,00 162,00 175,00 180,00 211,00 215,00 233,00 241,00
Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø.
COREDRILLS
TOOL BIT HOLDER BODY, SHORT TYPE, MULTIPLEX SYSTEM
8625G
Orig. Hartner - Art. 86612
SHORT type (for 3xD holes).
Made of steel, forced lubrication through internal cooling channels.
Rear feeding. Spiral flute.
CYLINDRICAL shank. RIGHT-HAND rotation.
With 2 screws.
Size
1
2
3
4
5
6
7
8
9
10
11
For tips Ø
mm 9,7-11,7 11,71-13,4 13,41-16,4 16,41-18,9 18,91-22,4 22,41-25,4 25,41-29 29,01-35 35,01-45 45,01-55 55,01-65
Drive Ø
mm 20
20
20
20
20
20
32
32
32
40
40
Total length
mm 108
109
116
118
124
127
178
178
223
233
233
Useful length
mm 50
53
60
65
73
78
105
108
152
152
152
Size TORX screws
M.
2x4
2x4
2,5x5
2,5x7
3x6
3x8
3,5x10 3,5x10
4x15
4x15
4x15
For tips thickness
mm 2,5
2,5
3,5
3,5
4
4
5
5
7
7
7
8625G
Each 347,00 347,00 383,00 383,00 419,00 419,00 497,00 497,00 640,00 662,00 704,00
For tool bits see Art. 8630 GT to 8633 G.
TOOLBITHOLDERBODY,SHORTTYPE,MULTIPLEXSYSTEM
TOOL BIT HOLDER BODY, LONG TYPE, MULTIPLEX SYSTEM
8625GL
Orig. Hartner - Art. 86622
LONG type (for 5xD holes).
Made of steel, forced lubrication through internal cooling channels.
Rear feeding. Spiral flute.
CYLINDRICAL shank. RIGHT-HAND rotation.
With 2 screws.
Size
1
2
3
4
5
6
7
8
9
10
11
Drive Ø
mm 20
20
20
20
20
20
32
32
32
40
40
For tips Ø
mm 9,7-11,7 11,71-13,4 13,41-16,4 16,41-18,9 18,91-22,4 22,41-25,4 25,41-29 29,01-35 35,01-45 45,01-55 55,01-65
Total length
mm 140
150
160
170
180
180
240
240
280
290
290
Useful length
mm 83
94
104
117
129
131
166
170
210
210
210
Size TORX screws
M.
2x4
2x4
2,5x5
2,5x7
3x6
3x8
3,5x10 3,5x10
4x15
4x15
4x15
For tips thickness
mm 2,5
2,5
3,5
3,5
4
4
5
5
7
7
7
8625GL
Each 365,00 365,00
419,00
419,00
419,00
419,00 447,00 529,00 583,00 619,00 662,00
For tool bits see Art. 8630 GT to 8633 G.
vuoto TOOLBITHOLDERBODY, LONGTYPE,MULTIPLEXSYSTEM
1...,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120 1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,...1351