Hole size Range (in) | DC diameter Range (in) | Wall contact (in) | Overall length (in) | Blade width (in) | Fishing neck length (in) | Standard under size of blade diameters | Approx. weight (kg) | ||
String | Near Bit | ||||||||
6 1/8-6 3/4 | 4 1/8-4 3/4 | 12 | 53 | 50 | 23/16 | 20 | 1/32' | 150 | |
7 3/8-77/8 | 5 3/4-6 1/4 | 15 | 54 | 51 | 23/8 | 20 | 1/16' | 280 | |
8 1/2-8 3/4 | 6 l/4-7 | 15 | 60 | 56 | 23/8 | 22 | 1/16' | 270 | |
9 1/2-9 7/8 | 7-8 | 15 | 62 | 58 | 23/8 | 22 | 1/16' | 280 | |
10 5/8-11 | 7-8 | 16 | 66 | 62 | 31/8 | 24 | 1/16' | 520 | |
12-12 1/4 | 7 3/4-9 1/2 | 16 | 70 | 66 | 4 | 25 | 1/16' | 580 | |
14 3/4-15 | 8-10 | 16 | 74 | 70 | 4 | 25 | 3/16' | 860 | |
17 3/8-17 1/2 | 8-10 | 19 | 83 | 78 | 4 | 27 | 3/16' | 980 | |
22-23 | 9-11 | 20 | 90 | 85 | 5 | 27 | 3/16' | 1650 | |
24-26 | 9-11 | 20 | 93 | 88 | 5 | 27 | 3/16' | 1 800 |