| Brand | Unbranded |
|---|---|
| Overall Length | 50mm, 65mm, 70mm, 90mm, 150mm |
Check the listing for details. Screwdriver Drill Bit Strong Magnetic DIY Tool Support Anti-Slip Grip System. Condition: New. Listed at 9.87 USD. 58 Sizes Plastic Gears Toy Motor Crown Gear Set for DIY RC Car Robot Part F. Reinforced Drill Head Design: The drill head is engineered to withstand high-speed torque applications by distributing pressure effectively, reducing the risk of distortion or rupture under load.