Jobber drills with straight shank DIN 338

Taper shank core drills
DIN 343
8.00...33.00 HSS
#d1#. 86110
38
nom.-Ø
mm
Morse
taper
total
length
mm
flute
length
mm
minimum
starting
hole size
R
N
9.00 1 162 81 6.3 ○
9.80 | 168 87 7.0 ○
10.00 | 168 87 7.0 ○
11.60 | 175 94 7.7 ○
11.75 | 182 101 8.4
13.00 | 182 101 9.1 ○
13.50 | 189 108 9.8 ○
13.75 | | | |
14.00 1 189 108 9.8 ○
14.10 2 212 114 10.5 ○
14.75 | 212 114 10.5 ○
15.75 | 218 120 11.2
16.00 | 218 120 0.0 ○
16.25 | 223 125 11.9 ○
16.75 | | | | ○
17.00 | 223 125 11.9
17.50 | 228 130 12.6 ○
17.75 | | | | ○
18.00 | 228 130 12.6 ○
19.70 | 238 140 14.0
20.00 | 238 140 14.0
20.70 | 243 145 14.6 ○
21.00 | 243 145 14.6
22.00 | 248 150 15.3
22.25 2 248 150 15.3
24.00 3 281 160 16.6 ○
24.70 | | | 17.3 ○
25.00 | 281 160 17.3 ○
25.50 | 286 165 18.0 ○
26.00 3 286 165 18.0 ○
142
steam tempered