2025-12-21 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
QJ 437-1978 Straight Shank Twist Drill (D=2~13) 90.0 via email in 1~3 business day valid,,1980-1-1
GB/T 6078.3-1998 Centre drills. Part 3: Centre drills for centre holes with radius form-Type R. Dimensions 45.0 via email in 1~3 business day superseded,2016-9-1,1999-9-1
JB/T 9991-2013 Reamer of plating diamond 90.0 via email in 1~3 business day valid,,2013-9-1
GB/T 28248-2012 Cemented carbide drills for printed boards 270.0 via email in 1~3 business day valid,,2012-7-1
GB/T 1132-2017 Machine chucking reamers with cylindrical shanks and Morse taper shanks 160.0 via email in 1~3 business day valid,,2017-9-1
GB/T 1132-1984 Machine reamers with parallel shanks 180.0 via email in business day superseded2004-08-01 ,2004-8-1,1985-1-1
GB/T 1132-2004 Machine chucking reamers with parallel shanks or Morse taper shanks 344.0 via email in 1~3 business day superseded,2017-9-1,2004-8-1
GB/T 20330-2006 Drill diameter for use prior to tapping screw threads 180.0 via email in 1~3 business day valid,,2007-1-1
GB/T 20331-2006 Machine taper 1:50 pin reamers with parallel shanks 100.0 via email in 1~3 business day to be superseded,2026-5-1,2007-1-1
GB/T 20954-2007 Metal cutting tools—Terms in Twist drills 240.0 via email in 1~3 business day valid,,2007-11-1
GB/T 14895-2010 Terms in metal cutting tools—Gear cutters 630.0 via email in 1~3 business day valid,,2011-3-1
GB/T 4247-2017 Machine bridge reamers with Morse taper shanks 100.0 via email in 1~3 business day valid,,2018-7-1
GB/T 6135.1-2008 Parallel shank twist drills - Part 1: The types and dimensions for small type twist drills with oversize parallel shank 80.0 via email in 1~3 business day valid,,2009-4-1
QJ 370-1989 Taper Shank Machine Reamer for Blind Hole D>10~32 30.0 via email in 1~3 business day valid,,1987-12-1
QJ 435-1978 Small Straight Shank Twist Drill (D=0.2~1.95) 30.0 via email in 1~3 business day valid,,1980-1-1
QJ 385-1989 Parallel Shank 1:30 Taper Left-hand Thread Reamer D=13~50 30.0 via email in 1~3 business day valid,,1987-12-1
JB/T 10643-2006 A complete set of twist drills 180.0 via email in 1~3 business day valid,,2007-4-1
GB/T 1438.4-1996 Taper shank twist drills-Part 4: The types and dimensions for extra-long Morse taper shank twist drills 184.0 via email in 1~3 business day superseded2009-04-01,2009-4-1,1997-2-1
GB/T 4267-2004 Rotating tools with parallel shanks. Diameters of shanks and sizes of driving squares 140.0 via email in 1~3 business day valid,,2004-8-1
GB/T 1139-2004 Morse and metric taper reamers 244.0 via email in 1~3 business day superseded,2017-9-1,2004-8-1
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QJ 437-1978 Straight Shank Twist Drill (D=2~13) 
  Issued on: 1980-01-01   Price(USD): 90.0
GB/T 6078.3-1998 Centre drills. Part 3: Centre drills for centre holes with radius form-Type R. Dimensions 
  Issued on: 1998-1-1   Price(USD): 45.0
JB/T 9991-2013 Reamer of plating diamond 
  Issued on: 2013-4-25   Price(USD): 90.0
GB/T 28248-2012 Cemented carbide drills for printed boards 
  Issued on: 2012-3-9   Price(USD): 270.0
GB/T 1132-2017 Machine chucking reamers with cylindrical shanks and Morse taper shanks 
  Issued on: 2017-03-03   Price(USD): 160.0
GB/T 1132-1984 Machine reamers with parallel shanks 
  Issued on: 1984-03-28   Price(USD): 180.0
GB/T 1132-2004 Machine chucking reamers with parallel shanks or Morse taper shanks 
  Issued on: 2004-2-10   Price(USD): 344.0
GB/T 20330-2006 Drill diameter for use prior to tapping screw threads  
  Issued on: 2006-7-20   Price(USD): 180.0
GB/T 20331-2006 Machine taper 1:50 pin reamers with parallel shanks  
  Issued on: 2006-7-20   Price(USD): 100.0
GB/T 20954-2007 Metal cutting tools—Terms in Twist drills 
  Issued on: 2007-7-30   Price(USD): 240.0
GB/T 14895-2010 Terms in metal cutting tools—Gear cutters 
  Issued on: 2010-11-10   Price(USD): 630.0
GB/T 4247-2017 Machine bridge reamers with Morse taper shanks 
  Issued on: 2017-12-29   Price(USD): 100.0
GB/T 6135.1-2008 Parallel shank twist drills - Part 1: The types and dimensions for small type twist drills with oversize parallel shank  
  Issued on: 2008-11-4   Price(USD): 80.0
QJ 370-1989 Taper Shank Machine Reamer for Blind Hole D>10~32 
  Issued on:   Price(USD): 30.0
QJ 435-1978 Small Straight Shank Twist Drill (D=0.2~1.95) 
  Issued on: 1980-01-01   Price(USD): 30.0
QJ 385-1989 Parallel Shank 1:30 Taper Left-hand Thread Reamer D=13~50 
  Issued on: 1989-02-25   Price(USD): 30.0
JB/T 10643-2006 A complete set of twist drills 
  Issued on: 2006-10-14   Price(USD): 180.0
GB/T 1438.4-1996 Taper shank twist drills-Part 4: The types and dimensions for extra-long Morse taper shank twist drills 
  Issued on: 1996-07-05   Price(USD): 184.0
GB/T 4267-2004 Rotating tools with parallel shanks. Diameters of shanks and sizes of driving squares 
  Issued on: 2004-02-10   Price(USD): 140.0
GB/T 1139-2004 Morse and metric taper reamers 
  Issued on: 2004-2-10   Price(USD): 244.0
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