SY/T 6861-2012
钻头规校准方法
Calibration method of drilling bit gauge
2012-01-04
DIN 20378
Drilling hammers; taper gauges for tapered connections of drill rods and bits
钻孔锤；钻杆和钻头锥形连接用锥度规
1990-10-01
DIN 7483
Wood bits; Forstner bits and multi spur machine bits
木屑；Forstner钻头和多支路机器钻头
1966-11-01
UNE 68081-1988
SOWING EQUIPMENT. SINGLE SEED DRILLS (PRECISION DRILLS). TEST METHODS.
播种设备 单种子钻头（精密钻头） 测试方法
1988-12-26
DIN 6461
Wood bits; short type straight flute bits (straight flute drills)
木屑；短型直槽钻头（直槽钻头）
1966-08-01
T/ZZB 1961-2020
电锤钻头
2020-11-23
KS B 3289(2022 Confirm)
가는 드릴
微型钻头
2002-03-09
KS B 3289(2017 Confirm)
가는 드릴
微型钻头
2002-03-09
KS B 3626
나사 송곳
螺旋钻头
2017-12-27
KS B 3289
가는 드릴
微型钻头
2023-06-23
SY/T 5164-2016
牙轮钻头
2016-12-05
MT/T 537-1996
煤钻头
1996-04-18
SME MR94-172
Solve Common Drill Problems With Proper Drill Sharpening Methods
用合适的钻头锐化方法解决常见的钻头问题
1994-06-01
KS P ISO 3823-1
치과 회전 기구 — 버 — 제1부: 스틸과 카바이드 버
牙科旋转器械——钻头1:钢制和硬质合金钻头
2024-12-23
ISO 3823-1-1997
Dental rotary instruments — Burs — Part 1: Steel and carbide burs
牙科旋转器械——钻头1:钢制和硬质合金钻头
1997-07-24
VDI/VDE/DGQ 2618 Sheet 4
Ring gauges and setting ring gauges
环规和设置环规
1991-01-01
DIN 234-2
Metric taper gauges; taper ring gauges
公制锥度规；锥形环规
1982-08-01
BS 328-4-1983
Drills and reamers-Specification for dimensions of reamers
钻头和铰刀
1983-12-30
BS 1978-1965
Specification for bit braces
钻头支架规范
1965-11-26
DIN 1899
Micro-precision drills
微型精密钻头
2006-11-01