HSS Square Puch Broaches, Metric Size
* Tolerance – Basic minus 0.0005 ~ 0.001”
* Based on mild steel.
* For cutting square shaped holes in undersized round machined holes.
* Used to re-cut a round hole into a hole having a square shape in a single pass though the workpiece.
* This design allows broach to start in a plain round hole and cut a precisely shaped square hole in a single pass through the hole.
* Designed to be used manually with an arbor pass to produce the square holes.
* Well suited for use in a variety of ferrous and non-ferrous materials.
Metric Size:
|
Item No.
|
Size
|
Tolerance
|
Broach Length
|
Pilot Dia.
|
Drill
Size
|
Cut
Length
Mini
|
Cut
Length
Max
|
|
5005-0008
|
4mm
|
.1580~.1585”
|
5-9/16”
|
.1655”
|
4.2mm
|
5/16’
|
5/8”
|
|
5005-0010
|
5mm
|
.1973~.1983”
|
6-7/8”
|
.2074”
|
5.2mm
|
3/8”
|
3/4”
|
|
5005-0012
|
6mm
|
.2367~.2377”
|
7”
|
.2500”
|
6.35mm
|
3/8”
|
3/4”
|
|
5005-0014
|
8mm
|
.3155~.3165”
|
8-3/16”
|
.3267”
|
8.3mm
|
7/16”
|
7/8”
|
|
5005-0016
|
10mm
|
.3942~.3952”
|
10-7/8”
|
.4057”
|
10.3mm
|
1/2”
|
1”
|
|
5005-0018
|
12mm
|
.4729~.4739”
|
12-1/2”
|
.4921”
|
12.5mm
|
5/8”
|
1-1/4”
|
|
5005-0020
|
14mm
|
.5517~.5527”
|
14-7/8”
|
.5905”
|
15mm
|
3/4”
|
1-1/2”
|
|
5005-0022
|
16mm
|
.6310~.6320”
|
16-13/16”
|
.6693”
|
17mm
|
7/8”
|
1-3/4”
|
|
5005-0024
|
18mm
|
.7092~.7102”
|
18-1/2”
|
.7874”
|
20mm
|
7/8”
|
1-3/4”
|
|
5005-0026
|
20mm
|
.7879~.7889”
|
18-7/8”
|
.8661”
|
22mm
|
7/8”
|
1-3/4”
|
|
5005-0028
|
22mm
|
.8666~.8676”
|
23-1/4”
|
.9448”
|
24mm
|
7/8”
|
1-3/4”
|
|
5005-0030
|
24mm
|
.9454~.9464”
|
24-9/16”
|
1.0236”
|
26mm
|
7/8”
|
1-3/4”
|
|
5005-0032
|
25mm
|
.9848~.9858”
|
24-9/16”
|
1.0630”
|
27mm
|
7/8”
|
1-3/4”
|
|
