2025-12-14 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 6138.2-1997 Subland twist drills for holes prior to tapping screw threads. Part 1: The types and dimensions for subland twist drills with Morse shanks 184.0 via email in 1~3 business day superseded,2007-11-1,1998-6-1
GB/T 4243-1984 Long fluted machine reamers with Morse taper shanks 180.0 via email in business day superseded2004-08-01 ,2004-8-1,1985-1-1
GB/T 4259-2004 Countersinks - Technical requirements 104.0 via email in 1~3 business day valid,,2004-8-1
GB/T 6087-2003 Key type three-jaw drill chucks 180.0 via email in 1~3 business day valid,,2004-6-1
GB/T 1141-1984 Core drills with Morse taper shanks 180.0 via email in business day valid,,1985-1-1
GB/T 20774-2006 Hand taper 1:50 pin reamers 100.0 via email in 1~3 business day valid,,2007-6-1
QJ 376.2-1989 Parallel Shank Machine Reamer for Hard Alloy with Tool Cutting Edge Inclination D=6~12 30.0 via email in 1~3 business day valid,,1987-12-1
QJ 403-1978 Combination Drill with Straight Shank and Flat Bottom (D=5~12) 30.0 via email in 1~3 business day valid,,1980-1-1
JB/T 10231.27-2006 Tool inspection methods-Part 27:Centre drills 120.0 via email in 1~3 business day valid,,2007-3-1
QJ 329-1978 Twist Drill - Hard Alloy Twist Drill with Taper-shank (d=6~30) 210.0 via email in 1~3 business day valid,,1980-1-1
QJ 374-1989 Shell Machine Reamer for Light Alloy D>23.6~50 30.0 via email in 1~3 business day valid,,1987-12-1
GB/T 4261-1984 Counterbores with morse taper shanks and detachable pilots 180.0 via email in business day superseded2004-08-01 ,2004-8-1,1985-1-1
QJ 382-1989 Parallel Shank 1:50 Taper Pin Hole Reamer D=1~25 30.0 via email in 1~3 business day valid,,1987-12-1
GB/T 1143-1984 Countersinks with Morse taper shanks for angles 60, 90 and 120 degree inclusive 180.0 via email in 1~3 business day superseded2004-10-21,2004-8-1,1985-1-1
GB/T 4264-1984 90°Countersinks with morse taper shanks and detachable pilots 180.0 via email in 1~3 business day superseded2004-08-01,2004-8-1,1985-1-1
QJ 330-1978 Twist Drill - Technical Specifications for Hard Alloy Twist Drill 45.0 via email in 1~3 business day valid,,1980-1-1
GB/T 6335.2-2010 Rotary and rotary impact masonry drill bits with hardmetal tips—Part 2:Technical specifications 100.0 via email in 1~3 business day valid,,2011-7-1
QJ 357-1978 Technical Specification for Core Drill 75.0 via email in 1~3 business day valid,,1980-1-1
GB/T 4248-2004 Technical conditions for hand taper 1:50 pin reamers 104.0 via email in 1~3 business day valid,,2004-8-1
JB/T 8368.1-1996 Electric Hammer Drill 180.0 via email in 1~3 business day abolished2024-07-11,,1996-7-1
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GB/T 6138.2-1997 Subland twist drills for holes prior to tapping screw threads. Part 1: The types and dimensions for subland twist drills with Morse shanks 
  Issued on: 1997-08-28   Price(USD): 184.0
GB/T 4243-1984 Long fluted machine reamers with Morse taper shanks 
  Issued on: 1984-03-28   Price(USD): 180.0
GB/T 4259-2004 Countersinks - Technical requirements 
  Issued on: 2004-2-10   Price(USD): 104.0
GB/T 6087-2003 Key type three-jaw drill chucks 
  Issued on: 1985-06-06   Price(USD): 180.0
GB/T 1141-1984 Core drills with Morse taper shanks 
  Issued on: 1984-03-28   Price(USD): 180.0
GB/T 20774-2006 Hand taper 1:50 pin reamers 
  Issued on: 2006-12-29   Price(USD): 100.0
QJ 376.2-1989 Parallel Shank Machine Reamer for Hard Alloy with Tool Cutting Edge Inclination D=6~12 
  Issued on: 1989-02-25   Price(USD): 30.0
QJ 403-1978 Combination Drill with Straight Shank and Flat Bottom (D=5~12) 
  Issued on: 1980-01-01   Price(USD): 30.0
JB/T 10231.27-2006 Tool inspection methods-Part 27:Centre drills 
  Issued on: 2006-9-14   Price(USD): 120.0
QJ 329-1978 Twist Drill - Hard Alloy Twist Drill with Taper-shank (d=6~30)  
  Issued on: 1980-01-01   Price(USD): 210.0
QJ 374-1989 Shell Machine Reamer for Light Alloy D>23.6~50 
  Issued on:   Price(USD): 30.0
GB/T 4261-1984 Counterbores with morse taper shanks and detachable pilots 
  Issued on: 1984-03-28   Price(USD): 180.0
QJ 382-1989 Parallel Shank 1:50 Taper Pin Hole Reamer D=1~25 
  Issued on: 1989-02-25   Price(USD): 30.0
GB/T 1143-1984 Countersinks with Morse taper shanks for angles 60, 90 and 120 degree inclusive 
  Issued on: 1984-03-28   Price(USD): 180.0
GB/T 4264-1984 90°Countersinks with morse taper shanks and detachable pilots 
  Issued on: 1984-03-28   Price(USD): 180.0
QJ 330-1978 Twist Drill - Technical Specifications for Hard Alloy Twist Drill  
  Issued on: 1980-01-01   Price(USD): 45.0
GB/T 6335.2-2010 Rotary and rotary impact masonry drill bits with hardmetal tips—Part 2:Technical specifications 
  Issued on: 2010-12-23   Price(USD): 100.0
QJ 357-1978 Technical Specification for Core Drill  
  Issued on: 1980-01-01   Price(USD): 75.0
GB/T 4248-2004 Technical conditions for hand taper 1:50 pin reamers 
  Issued on: 2004-2-10   Price(USD): 104.0
JB/T 8368.1-1996 Electric Hammer Drill 
  Issued on: 1996-4-22   Price(USD): 180.0
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