規(guī)格說明:此機(jī)臺(tái)專為自攻螺絲設(shè)計(jì)! 鑽尾螺絲貫穿測試參數(shù)表依據(jù)JIS檢驗(yàn)標(biāo)準(zhǔn) ACCORDINGTOJISINSPECTIONSTANDARD號(hào)稱刃長板厚最大荷重最大時(shí)間最大板厚轉(zhuǎn)速SIZEDRILLLENGTHTHICKNESSOFPLATEMAX.LOADINGMAX.TIMEMAX.THICKNESSOFPLATER.P.M. mmkgsecmm 2.93.0#4NO.21.6112.02.0 (4000) 25003.5#6NO.21.6142.52.3NO.32.6185.02.84.04.2#8NO.21.6143.02.5NO.33.2185.03.54.85.0#10NO.22.8153.53.0 NO.34.5266.04.75.5#12NO.23.0214.03.52000(1800)NO.35.3269.05.56.06.3#14NO.24.0215.04.5NO.35.52610.06.3