NWP261A Series ,North West Precision"261A" Deburring Cutter Range,Designed for the Airframe manufacturing industries,to be used in hand held adjustable gun applications and micro-stop countersink units with exacting tolerances and form relieved geometry to ensure countersink concentricity and the countersink angle along with pilot hole diameter.
| Product Code | NWP 261A |
| Application | Milling |
| Material Suitability | Steel, Aluminium |
| Product Code Standard | Ref No | No Teeth | ISS No | Hole Size | A | C | D | E | F | G | I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NWP 261A Ref 1s | 1s | 3s | 6s | 15/64"s | 0.233"s | 0.375"s | 15/64"s | 0.050"s | 7 3/4"s | 0.0250"s | 100¡s |
| NWP 261A Ref 2s | 2s | 3s | 6s | 1/4"s | 0.249"s | 0.375"s | 1/4"s | 0.030"s | 7 3/4"s | 0.0250"s | 100¡s |
| NWP 261A Ref 3s | 3s | 3s | 6s | 19/64"s | 0.295"s | 0.437"s | 19/64"s | 0.050"s | 7 3/4"s | 0.0250"s | 100¡s |
| NWP 261A Ref 4s | 4s | 3s | 6s | 5/16"s | 0.311"s | 0.437"s | 5/16"s | 0.030"s | 7 3/4"s | 0.0250"s | 100¡s |
| NWP 261A Ref 5s | 5s | 3s | 6s | 23/64"s | 0.358"s | 0.500"s | 23/64"s | 0.050"s | 7 3/4"s | 5/16"s | 100¡s |
| NWP 261A Ref 6s | 6s | 3s | 6s | 3/8"s | 0.374"s | 0.500"s | 3/8"s | 0.030"s | 7 3/4"s | 5/16"s | 100¡s |
| NWP 261A Ref 7s | 7s | 3s | 6s | 27/64"s | 0.420"s | 0.625"s | 27/64"s | 0.050"s | 7 3/4"s | 5/16"s | 100¡s |
| NWP 261A Ref 8s | 8s | 3s | 6s | 7/16"s | 0.436"s | 0.625"s | 7/16"s | 0.030"s | 7 3/4"s | 5/16"s | 100¡s |
| NWP 261A Ref 9s | 9s | 3s | 7s | 31/64"s | 0.483"s | 0.687"s | 31/64"s | 0.050"s | 7 3/4"s | 5/16"s | 100¡s |
| NWP 261A Ref 10s | 10s | 3s | 7s | 1/2"s | 0.499"s | 0.687"s | 1/2"s | 0.030"s | 7 3/4"s | 5/16"s | 100¡s |
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NWP261A Series ,North West Precision"261A" Deburring Cutter Range,Designed for the Airframe manufacturing industries,to be used in hand held adjustable gun applications and micro-stop countersink units with exacting tolerances and form relieved geometry to ensure countersink concentricity and the countersink angle along with pilot hole diameter.
