Nqe lus piav qhia luv
• Cov khoom tseem ceeb: cov hlau txias txias.
• Kaw kaum: 90 °.
• Qhib lub kaum sab xis: 95 °.
• Dia. ntawm khob pob khawm: 35mm.
• Qhov tob ntawm khob pob khawm: 11.3mm.
• Qhov rooj (C) qhov ntev: 3-5 hli.
• Qhov rooj tuab: 14-23mm.
Txoj kev teeb tsa | Pob khawm (hli) | |||||||||||||||||||||
45 | 48 | 52 | ||||||||||||||||||||
Chipboard ntsia hlau | 333.011.492 | 333.011.592 | 333.011.692 | |||||||||||||||||||
Euro ntsia hlau | / | 333.011.593 | / | |||||||||||||||||||
M8 rov | 333.011.498 | 333.011.598 | 333.011.698 | |||||||||||||||||||
M10 rov | 333.011.499 | 333.011.599 | 333.011.699 |
H = Qhov siab ntawm pob khawm puag
D = Yuav tsum tau muab tso rau ntawm pawg thawj coj saib
K = Qhov nrug nruab nrab ntawm lub qhov rooj thiab qhov drilling
qhov ntawm pob khawm
X = Qhov sib txawv nruab nrab ntawm cov phaj thiab pawg thawj coj saib