-
GB/T 6138-2023 in English
Subland twist drills for holes prior to tapping screw threads
valid
Issued on:2023-09-07
$392.00 -
GB/T 20328-2023 in English
Circular screwing dies of R series for taper pipe threads
valid
Issued on:2023-09-07
$308.00 -
GB/T 21951-2023 in English
Cubic boron nitride inserts, tipped or solid—Dimensions,types
valid
Issued on:2023-09-07
$700.00 -
GB/T 21952-2023 in English
Polycristalline diamond insert,tipped—Dimensions,types
valid
Issued on:2023-09-07
$588.00 -
-
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GB/T 20333-2023 in English
Taps for parallel and taper pipe threads general dimensions and marking
valid
Issued on:2023-05-23
$364.00 -
-
GB/T 4256-2022 in English
Core drills with parallel shanks and with Morse taper shanks
valid
Issued on:2022-07-11
$308.00 -
GB/T 6132-2021 in English
Interchangeability dimensions for milling cutter or milling cutter arbors
valid
Issued on:2021-08-20
$308.00