Jobber High Speed Twist Drills


SKU
Jobber High Speed Twist Drills

  • Brand:  Jobber
  • Material:   Steel
  • Drill Style: Twist
  • Shank:  3/22mm 
  • Country of origin:  United Kingdom
As low as $7.95

Total Price
$7.95
Jobber High Speed Twist Drills
Jobber High Speed Twist Drills Jobber High Speed Twist Drills

These high-speed twist drills are precision ground to an exacting standard. Excellent for all metals. Each red tube contains 10 drills.

Size Comparison Chart

B&S
Gauge
Millimeter
(mm)
Inch
(decimal)
Inch
(fraction)
1 7.348 0.289
2 6.543 0.258
6.350 0.250 1/4
5.953 0.234 15/64
3 5.827 0.229
5.556 0.219 7/32
4 5.189 0.204
5.154 0.203 13/64
4.762 0.188 3/16
5 4.621 0.182
4.366 0.172 11/64
6 4.115 0.162
3.969 0.156 5/32
7 3.664 0.144
3.572 0.141 9/64
8 3.263 0.128
3.175 0.125 1/8
9 2.906 0.114
2.778 0.109 7/64
10 2.588 0.102
2.381 0.094 3/32
11 2.304 0.091
12 2.052 0.081
1.984 0.078 5/64
13 1.828 0.072
14 1.628 0.064
1.588 0.063 1/16
15 1.449 0.057
16 1.291 0.051
1.191 0.047 3/64
17 1.149 0.045
18 1.024 0.040
19 0.912 0.036
20 0.812 0.032
0.795 0.031 1/32
21 0.723 0.028
22 0.644 0.025
23 0.573 0.023
24 0.511 0.020
25 0.455 0.018
26 0.405 0.016
0.396 0.015 1/64
27 0.360 0.014
28 0.321 0.013
29 0.286 0.011
30 0.255 0.010
31 0.227 0.0089
32 0.202 0.0080
33 0.180 0.0071
34 0.160 0.0063
35 0.142 0.0056
36 0.127 0.0050
37 0.113 0.0045
38 0.101 0.0040
39 0.090 0.0035
40 0.080 0.0031
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