| SKU | 212-4021 |
|---|---|
| Mfg SKU # | JCM30221 |
| drill chucks category | Keyed Drill Chucks |
| Brand | Jacobs |
| max capacity | 1/2 |
| TIR (inch) | 0.003 |
| min capacity | 0.04 |
| mounting size | 3JT |
|---|
Full Details
Product Spotlight
- Tapered mount drill chucks have an internal Jacobs Taper (JT) that is press-fit onto a corresponding JT arbor (shank) or spindle.
- Keyed chucks are engineered to either loosen or tighten the hold on a tool by using a key. Keyed chucks offer the advantage of applying additional torque on the bit when slippage is a concern during heavy-duty applications.
- Ball bearings are designed to reduce friction in the tightening mechanism and provide a better grip on the drill. They are used for heavy-duty machining and require a key for tightening or loosening.
- Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
What's Included
- 1 pcs of drill chuck
- 1 pcs of drill chuck key (Key# K3)