Mini Keyless Drill Chuck for 0.3-8mm Drill Bits
This mini keyless drill chuck is designed for electric drills, accommodating bits from 0.3mm to 8mm for various tasks.
$3.01 $6.27
| Size | 8mm |
|---|
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This keyless drill chuck is specified for use with electric drills, offering a bit holding capacity that ranges from 0.3mm to 8mm. This range indicates the smallest and largest diameter drill bits the chuck is designed to secure, which is a key factor for compatibility with specific drilling tasks and bit sets.

Bit Capacity and Application
The 0.3mm to 8mm capacity means the chuck can hold very small bits suitable for precision work, up to larger bits for general drilling. The listing describes it as a "self-tighten" mechanism, indicating that it does not require a separate chuck key for tightening and loosening drill bits.
Product Specifications
| Maximum Bit Size | 8mm |
|---|---|
| Category | Metal Processing Equipment & Accessories |
| Current price | $3.01 |
|---|---|
| Previous price | $6.27 |
| Listed reduction | 52% |
| Units sold | 5,111 |
| Buyer rating | 98% positive |
| Seller | Stone's Store |
| Listing images | 6 |
Before You Order
- What size drill bits can this chuck hold?
- The chuck is designed to hold drill bits with diameters ranging from 0.3mm to 8mm.
- What does "keyless" mean for this chuck?
- A keyless chuck allows for tightening and loosening of drill bits by hand, without the need for a separate chuck key.
- What type of tools is this chuck compatible with?
- The listing describes this chuck as suitable for electric drills.
