Wood Drilling
800.866.5740
WOOD DRILLING
169
Installer / Adjustable Wood Bits
Wood Installer Bits
Hole in flute for easy wire pulling through walls, ceilings,
and floors.
Premium alloy steel construction for extended drilling life.
Special 82˚ point for fast drilling and easy starts.
40012
38912
Carbide Tip Installer Bits
Hole in flute makes it easy to pull wire through walls,
ceilings, and floors.
Specially designed flute quickly clears masonry dust.
Heavy duty 118° point enters material quickly.
Carbide tip and cutting edge is ideal for use where masonry
construction is encountered, including brick, mortar joints,
and cinder blocks.
Diameter
Shank
Size
Overall
Length
Item #
Bulk
Item #
1/4"
.230"
12"
38904
5/16"
.285"
12"
38905
3/8"
.370"
12"
38906
1/2"
.370"
12"
38908
9/16"
.370"
12"
38909
5/8"
.370"
12"
38910
3/4"
.370"
12"
38912
1/4"
.230"
18"
39104
39004
5/16"
.285"
18"
39105
39005
3/8"
.370"
18"
39106
39006
7/16"
.370"
18"
39107
ZR
39007
1/2"
.370"
18"
39108
ZR
39008
9/16"
.370"
18"
39109
ZR
5/8"
.370"
18"
39110
39010
11/16"
.370"
18"
39111
3/4"
.370"
18"
39112
1/4"
.230"
24"
39404
5/16"
.285"
24"
39405
3/8"
.370"
24"
39406
1/2"
.370"
24"
39408
1/4"
.230"
30"
39604
3/8"
.370"
30"
39606
1/2"
.370"
30"
39608
Installer Bit Sets
3-
pc Set 1/4", 3/8", 1/2" —
3044001
LW
Diameter
Shank
Size
Overall
Length
Bulk
Item #
1/4"
.245"
18"
40004
ZR
5/16"
.250"
18"
40005
3/8"
.370"
18"
40006
1/2"
.370"
18"
40008
5/8"
.370"
18"
40010
3/4"
.370"
18"
40012
Adjustable Wood Bits
Adjustable cutting blade bores a variety
of hole sizes (Cuts 19 hole sizes in increments of 1/8").
Lockhead screw securely holds blade at desired drilling
diameter.
45002
Diameter
Shank
Size
Usage
Overall
Length
Item #
5/8"- 1-3/4"
9/32"
Drill Press / Hand Brace 5-1/2"
44801
7/8"- 3"
11/32"
Drill Press / Hand Brace 6-1/2"
45002
7/8"- 3"
Hand Brace
6-1/2"
44202