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Straight-Shank Drill Chuck Arbors with Drill-Feed Attachment
For better control when drilling small holes with a drill press or milling machine, the attachment on this arbor lets you apply light feed pressure with your fingers while the machine rotates the bit. A spring-loaded, ball-bearing drill feed automatically retracts when the gripping ring is released. The straight shank fits into a machine spindle and the Jacobs taper end is compatible with a Jacobs taper drill chuck.
For Drill Chuck Jacobs Taper | |||||||
|---|---|---|---|---|---|---|---|
| Shank Dia. | Spindle Travel | Number | Dia. | Overall Lg. | Material | Each | |
| 1/2" | 3/4" | 0 | 0.25" | 2 15/16" | Steel | 3100A45 | 0000000 |
Small-Hole Drill Chuck Adapters
Adapter Shown Installed
Round Shank
Adapt your tools to hold wire-gauge drill bits, so you can drill small, precise holes. A knurled sleeve gives you the grip you need to tighten the jaws around the bit.
All adapters can be used with drill presses and hand-held power drills. Round-shank adapters also fit into collets, so you can use them with rotary grinding tools.
For Bit Shank Size | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shank Type | Shank Size | Inch | mm | For Bit Wire Gauge Size | Max. No-Load Speed, rpm | Chuck Type | Jaw Material | Body Material | Head Dia. | Overall Lg. | For Use With | For Tool Drive Direction | Each | |
| Round | 1/8" | 0.005"-0.04" | 0.1-1 | 99-60 | Not Rated | Keyless | Steel | Steel | 1/4" | 1 5/16" | Die Grinders, Drill Presses, Grinders for Bits and Burs, Hand-Held Power Drills, Rotary Tools | Clockwise, Counterclockwise | 30505A5 | 000000 |