Parrallel Shank with Square M2 High Spped Steel BSS122/DIN206A and taper lead For holes to H7 tolerance Right Hand Cutting Useful for blind holes (but not bottoming) and for reaming hard, short - chipping materials. Not to be used for interrupted cuts. All other data, including lengths and overall lengths, as per 400A.
Straight flute reamers may be supplied in unlisted sizes, or in intermediate diameter or special tolerance, but availability of blanks is less good then for spiral fluted reamers, so that delivery and price may be less favourable.
