Your summer set up for less with 20% off selected garden furniture & BBQs. We'll be open until 8pm bank holiday Monday for everything you need.

B&Q ClubCustomer supportSell on diy.com
icon
Free 1 hour Click + Collect*
*Restrictions apply
icon
Free 1 hour Click + Collect*
*Restrictions apply

Home

Right chevron

Tools & equipment

Right chevron

Power tool accessories

Right chevron

Drill bits

Right chevron

Drill bits

Applied filters (2)

Clear all
Diameter (mm):
Close 7.1 Close 15.5

Categories

See more Power tool accessories

Filters

1 (14)
1.5 (9)
1.6 (3)
1.8 (3)
2 (10)
2.1 (3)
2.3 (1)
2.4 (4)
2.5 (10)
2.7 (1)
2.8 (4)
3 (12)
3.2 (8)
3.3 (7)
3.5 (11)
3.6 (4)
3.7 (1)
3.8 (3)
3.17 (1)
4 (12)
4.1 (2)
4.2 (9)
4.3 (1)
4.4 (3)
4.5 (10)
4.8 (6)
4.9 (7)
5 (11)
5.1 (3)
5.2 (5)
5.3 (2)
5.5 (9)
5.6 (3)
5.7 (1)
5.9 (2)
5.55 (1)
6 (11)
6.4 (4)
6.5 (10)
6.7 (2)
6.8 (5)
6.74 (1)
7 (9)
7.1 (3)
7.5 (9)
7.9 (3)
8 (12)
8.3 (3)
8.5 (9)
8.7 (3)
8.8 (1)
9 (9)
9.1 (3)
9.5 (8)
10 (16)
10.2 (4)
10.5 (7)
10.31 (1)
11 (9)
11.1 (3)
11.5 (7)
12 (27)
12.5 (7)
12.7 (4)
13 (10)
13.5 (2)
14 (6)
14.5 (2)
15 (3)
15.5 (2)
16 (3)
16.5 (2)
17 (2)
17.5 (2)
18 (6)
18.5 (2)
19 (2)
19.5 (2)
20 (8)
20.5 (1)
21 (1)
21.5 (1)
22 (6)
22.5 (1)
23 (1)
23.5 (1)
24 (2)
24.5 (1)
25 (3)
26 (1)
27 (1)
28 (6)
29 (1)
30 (1)
31 (1)
32 (8)
33 (1)
34 (1)
35 (2)
36 (1)
37 (1)
38 (5)
39 (1)
40 (2)
45 (1)
48 (4)
50 (2)
52 (5)
55 (1)
56 (3)
57 (2)
60 (1)
62 (2)
65 (2)
68 (1)
72 (2)
75 (1)
78 (5)
82 (3)
87 (2)
91 (4)
97 (2)
100 (1)
102 (4)
107 (7)
110 (1)
112 (2)
117 (5)
122 (2)
127 (5)
132 (2)
137 (2)
142 (2)
147 (2)
152 (2)
162 (4)
168 (2)
172 (4)
177 (2)
182 (2)
186 (2)
200 (4)
212 (2)
220 (2)
225 (2)
230 (4)
250 (3)
270 (2)
280 (2)
300 (3)
325 (2)
330 (1)
350 (2)
375 (2)
400 (2)
450 (2)
500 (2)
550 (2)
600 (2)
View 5 products
Cancel

Drill bits

5 products

FilterFilter(2)
SortSort

Sort

Previous arrow

See more Power tool accessories

Showing 5 of 5 products