Peb lub ntsiab lus tseem ceeb uas yuav tsum tau xav txog thaum xaiv ib qho kev xyaum xyaum:
Material Hardness: Alloy steel khoom muaj lub neej peb zaug ntev dua li cov hlau zoo tib yam.
Qhia Phaj Loj: 20mm daim hlau yog haum rau cov av mos, thaum 35mm daim hlau zoo dua rau cov xuab zeb thiab gravel txheej.
Transmitter Compatibility: Xyuas kom muaj kev sib raug zoo nrog lub tshuab drilling qhov chaw qhov zaus.
