BS 1937 – Specification for engineers' ratchet braces and drilling pillars
Sizes, dimensions, material, for following open and enclosed drive ratchet braces: long head (box), short head, extra short head (pin brace), short head heavy duty (boiler brace), bit stock. Dimensions of drilling pillars for use with braces. For use with drills having Morse taper or square taper shanks, when necessary employing an adaptor, conversion details of which are included.
Cross References: BS 51 BS 328 BS 427 BS 970
Product Details
Published:
02/10/1953
ISBN(s):
0580359875
Number of Pages:
22
File Size:
1 file , 560 KB
Product Code(s):
66481, 66481, 00066481
Note:
This product is unavailable in Ukraine, Russia, Belarus
