ZH
RU
ES

Undercut

Undercut, Total:28 items.

In the international standard classification, Undercut involves: Fasteners for aerospace construction, Screw threads, Tobacco, tobacco products and related equipment, Characteristics and design of machines, apparatus, equipment, Technical drawings, Manufacturing forming processes, Fasteners, Shafts and couplings, Cutting tools.

Professional Standard - Machinery, Undercut

• JB/ZQ 4238-2006 Relief groove

Association Francaise de Normalisation, Undercut

• NF L05-025:1950 Screw threads. Undercut relief (rech.).
• NF L05-025:1966 SCREW THREADS. UNDERCUT RELIEF. (RECH.).
• NF R94-302:1989 Road vehicles. Fillets, chamfers and backing off.
• NF E22-120:1992 Relief grooves for shouldered cylindrical workpiece grinding. Dimensions and tolerances.
• NF E66-107:2000 Long shank taps with nominal diameters from M3 to M10 - Full-diameter shank taps with recess.

Professional Standard - Aviation, Undercut

• HB 7787-2005 Dimensions of slitting clearance groove
• HB 246-1975 Screw thread finishing (washout thread, thread margin, undercut, chamfer, ring groove)
• HB 5829-1983 Common thread finish, shoulder distance, undercut, lead and chamfer

Professional Standard - Tobacco, Undercut

• YC/T 227-2007 Undercuts of plain workpiece
• YC/T 226-2007 Run-outs, undercuts and chamfers for generalpurpose metric screw threads

RU-GOST R, Undercut

• GOST 14775-1981 Slitting clearance grooves. Dimensions

German Institute for Standardization, Undercut

• DIN 509:1998 Relief grooves - Types and dimensions
• DIN 509:2006 Technical drawings - Relief grooves - Types and dimensions
• DIN 76-3:1977-01 Runouts, Undercuts for Trapezoidal Threads, Buttress Threads and Knuckle Threads and other Threads of Coarse Pitch
• DIN 76-1:2016-08 Thread run-outs and thread undercuts - Part 1: For ISO metric threads in accordance with DIN 13-1 / Note: To be replaced by DIN 267-27 (2022-12).

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Undercut

• GB/T 32535-2016 Runouts, undercuts and chamfers for pipe threads
• GB/T 3-1997 Run-outs, undercuts and chamfers for general purpose metric screw threads
• GB/T 32537-2016 Runouts, undercuts and chamfers for trapezoidal and buttress threads

SE-SIS, Undercut

• SIS SS-ISO 4755:1986 Fasteners - Thread undercuts for external metric ISO threads

International Organization for Standardization (ISO), Undercut

• ISO 4755:1983 Fasteners; Thread undercuts for external metric ISO threads

Danish Standards Foundation, Undercut

• DS/EN 3612:1997 Aerospace series - Undercuts for splines - Design standard
• DS/ISO 3508:1977 Thread run-outs. Metric screw threads

Lithuanian Standards Office , Undercut

• LST EN 3612-2001 Aerospace series - Undercuts for splines - Design standard

TH-TISI, Undercut

• TIS 2414-2008 Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262

Professional Standard - Military and Civilian Products, Undercut

• WJ/Z 425.2-2000 Cannon general parts fasteners hexagon nuts with undercuts

Korean Agency for Technology and Standards (KATS), Undercut

• KS B 0245-1987(2017) Thread Run-Outs and Thread Undercuts for External Threaded Fasteners

GOSTR, Undercut

• GOST R 59110-2020 Motor vehicles. Fasteners. Thread run-outs and thread undercuts for ISO metric threads

Others:   Undercut, Thread undercut, Sipe, Undercut size, Thread sipe, Sipe size, Thread undercut countries, iso external thread undercut m4, Undercut groove for m10, Sipe.