Cushion Grip Needle File Handles
Single unit weight: -- lbs / -- kg
Single unit weight: -- lbs / -- kg
Upgrade your needle file work with these comfortable cushion grip handles featuring adjustable collets that securely hold needle files and other tools within their respective collet ranges. Both handles share the same 1/2" diameter and 5" length, differing only in their internal collet size range to accommodate a wide variety of needle file tang sizes.
The Medium handle accepts tang sizes for 100mm (4"), 140mm (5-1/2"), and 160mm (6-1/4") length needle files, and is also compatible with all square-handled escapement files. The Large handle accommodates tang sizes for 160mm (6-1/4"), 180mm (7"), and 200mm (7-3/4") length needle files.
| Handle Diameter | 1/2" |
|---|---|
| Handle Length | 5" |
| Closure Type | Adjustable collet |
| Part # | Size | Collet Hole Size Range | Compatible Needle File Lengths |
|---|---|---|---|
| 137.810 | Medium | 2.0mm – 3.4mm | 100mm (4"), 140mm (5-1/2"), 160mm (6-1/4"); all square-handled escapement files |
| 137.812 | Large | 2.7mm – 4.0mm | 160mm (6-1/4"), 180mm (7"), 200mm (7-3/4") |
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