Product Description
We can supply you gear box for cordless impact drills. Can be used for 10.8-18V cordless drills. Have both impact funtion and drill funtion If any interest, please feel free to let me know. Specifications: Reduction ratio: 50/15 Maximum torque stiffness / toughness £ (Nm): 30--13 No load speed (rpm): 0-380/1300 Pounding force (bpm): 21000 Gear box settings(No): 22+1 Gear box size(mm): 10 Maximum drilling diameter in wood (mm): 29 Maximum drilling diameter in steel (mm): 10 Maximum drilling diameter in stone (mm): 10 Maximum diameter of screw (mm): 8
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