Armor-Plated Unibroach™ Cutters are for use with Hougen, Jancy and other magnetic drilling machines with 3/4" arbor collets. More cutting teeth reduces the individual tooth loading, which extends tool life before resharpening and makes for easier, more efficient cutting of touch materials.
|
Hole Diamater |
Decimal Equivalent |
For 1" Thick Material
Model No.
|
For 2" Thick Material
Model No.
|
For 3" Thick Material
Model No.
|
|
7/16" |
0.4375" |
81114T |
81214T |
- |
|
1/2" |
0.5000" |
81116T |
81216T |
- |
|
9/16" |
0.5625" |
81118T |
81218T |
- |
|
5/8" |
0.6250" |
81120T |
81220T |
- |
|
11/16" |
0.6875" |
81122T |
81222T |
- |
|
3/4" |
0.7500" |
81124T |
81224T |
81324T |
|
13/16" |
0.8125" |
81126T |
81226T |
81326T |
|
7/8" |
0.8750" |
81128T |
81228T |
81328T |
|
15/16" |
0.9375" |
81130T |
81230T |
81330T |
|
1" |
1.0000" |
81132T |
81232T |
81332T |
|
1-1/16" |
1.0625" |
81134T |
81234T |
81334T |
|
1-1/8" |
1.1250" |
81136T |
81236T |
81336T |
|
1-3/16" |
1.1875" |
81138T |
81238T |
81338T |
|
1-1/4" |
1.2500" |
81140T |
81240T |
81340T |
|
1-5/16" |
1.3125" |
81142T |
81242T |
81342T |
|
1-3/8" |
1.3750" |
81144T |
81244T |
81344T |
|
1-7/16" |
1.4375" |
81146T |
81246T |
81346T |
|
1-1/2" |
1.5000" |
81148T |
81248T |
81348T |
|
1-9/16" |
1.5625" |
81150T |
81250T |
81350T |
|
1-5/8" |
1.6250" |
81152T |
81252T |
81352T |
|
1-11/16" |
1.6875" |
81154T |
81254T |
81354T |
|
1-3/4" |
1.7500" |
81156T |
81256T |
81356T |
|
1-13/16" |
1.8125" |
81158T |
81258T |
81358T |
|
1-7/8" |
1.8750" |
81160T |
81260T |
81360T |
|
1-15/16" |
1.9375'' |
81162T |
81262T |
81362T |
|
2" |
2.0000" |
81164T |
81264T |
81364T |
|
2-1/16" |
2.0625" |
81166T |
81266T |
81366T |
