共找到 150 條與 鉆 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Twist drills and combined drills and countersinks - Combined drills and countersinks (centre drills)
Wood drilling bit. spoon drill
Wood drilling bit. Tooth drill bit
Wood bits, gimlet bits
Wood bits; gimlet bits
Twist drills and combined drills and countersinks - Combined drills and countersinks (centre drills)
This specification relates to twist and straight flute drills
Twist drills and combined drills and countersinks, Part 2: Combined drills and countersinks (centre drills)
Wood bits, rose bits (countersinks
Wood bits; rose bits (countersinks)
Standard drill bit. Steel drill bits; flat drill bits; milled drill bits; cambered drill bits and subgroup drill bits
Wood drilling bit. Handmade wood drill bit
Wood Drilling Bit Bilateral Manual Drill Bit
Pointing Drill For Center Hole
This Korean Industrial Standard specifies diamond core bits to be used mainly on mine (hereinafter referred to as the "diamond core bits"). Remark
Diamond Core Bits
本標(biāo)準(zhǔn)規(guī)定了水文地質(zhì)與水井(簡(jiǎn)稱水文水井)鉆探鉆拉鉆頭的基本型式和尺寸、技術(shù)要求、檢驗(yàn)規(guī)則和試驗(yàn)方法等內(nèi)容。 本標(biāo)準(zhǔn)適用于水文水井鉆探鉆粒鉆頭
Hydrological water well drilling drill bits
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Diamond Core Bits
Wood bits, straight flute bits (straight flute drills
Wood bits; straight flute bits (straight flute drills)
