1143 / 1378
1143
TAPER PIN TWIST DRILLS
1143
13
Prices in EURO - VAT not included
8619GE
HSS
Orig. Dürr - Art. 121-11
DIN 1898A – Type N. Cutting angle 118°.
HSS. For conical pins according to DIN 1 and DIN 7978. Taper 1:50.
Cylindrical shank. RIGHT-HAND rotation.
Rated Ø
mm
1,5
2
2,5
3
4
5
6
8
Helix length
mm 34
48
48
58
68
73
105 145
Overall length
mm 64
86
86
100 112 122 160 207
Drive Ø
mm 2
3,15 3,15
4
5
6,3
8
10
8619GE
Each 60,90 52,70 57,60 59,20 64,20 74,00 85,60 112,00
Rated Ø
mm
10
12
Helix length
mm 175 210
Overall length
mm 245 290
Drive Ø
mm 12,50 16
8619GE
Each 160,00 227,00
TAPERPIN TWISTDRILLS
8619GP
HSS
Orig. Dürr - Art. 121-41
Product description as Art. 8619GE
Morse taper shank. RIGHT-HAND rotation.
Rated Ø
mm
16
20
25
Helix length
mm 250 260 362
Overall length
mm 362 393 430
Drive
C.M.
2
3
3
8619GP
Each 435,00 589,00 882,00
TAPERPIN TWISTDRILLS
CORE DRILLS
8620G
HSS
Orig. Hartner - Art. 86010
DIN 344 – 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.
Cylindrical drive shank. RIGHT-HAND rotation.
Effective broadening Ø mm
4,8
5*
5,8
6
6,8*
8*
9,8
10
10,7 11,75
12 12,75*
13
Pre-bore min Ø
mm 3,5
3,5
4,2
4,2
4,9
5,6
7
7
7,7
8,4
8,4
9,1
9,1
Helix length
mm 74
74
80
80
93
100
116
116
125
134
134
134
134
Overall length
mm 108
108
116
116
133
142
162
162
173
184
184
184
184
8620G
Each 28,40 24,10 29,90 25,30 30,40 31,10 41,80 40,20 82,50 53,60 51,10 75,20 60,90
Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø. - * Sizes running out of stock.
COREDRILLS
8621G
HSS
Orig.Dürr - Art. 215-21
Product description as Art. 8620G
Helix with additional drain.
Effective broadening Ø mm
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
Pre-bore min Ø
mm 3,5 4,2 4,9 5,6 6,3
7
7,7 8,4 9,1 9,8 10,5 11,2 11,8 12,5 13,2 14
Helix length
mm 74 80 93 100 107 116 125 134 134 142 147 153 159 165 171 177
Overall length
mm 108 116 133 142 151 162 173 184 184 194 202 211 218 226 234 242
8621G
Each 40,30 42,80 44,40 54,30 57,60 60,10 75,70 75,70 93,10 107,00 118,00 132,00 157,00 172,00 188,00 201,00
Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø.
COREDRILLS
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.
Effective broadening Ø mm
13,75 14 14,75 15,75 16,75 17 17,75 18 19,7 20
21
22
24
25
26
Pre-bore 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
Overall 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 68,10 58,80 67,60 72,20 83,50 72,20 82,50 73,20 86,60 76,30 95,90 95,90 113,00 113,00 127,00
Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø.
Sizes mm 14,75 running out of stock.
COREDRILLS