* 11pcs/set adjustable high speed steel hand reamers fitted in deluxe wooden case, all 6 blades.

*  Including: 

 A  H4  15/32 - 17/32"

 B. H5  17/32 - 19/32"

 C. H6  19/32 - 21/32"

 D  H7. 21/32- 23/32"

 E  H8. 23/32 - 25/32"

 F. H9. 25/32 - 27/32"

 G  H10  27/32 - 15/16"

 H  H11. 15/16 - 1-1/16"

 I. H12. 1-1/16 - 1-3/16"

 J  H13  1-3/16 - 1-11/32"

K. H14. 1-11/32 - 1-1/2"

* American standard.

* High speed steel.

* Straight shank