1)Type: non-standard or standard 2)Range of work: according to the customer's requirements 3)Precision level:A~A AA level

taper shank machine reamers
d(Reaming size)		Total length	Blade long	Morse taper shank	d(Reaming size)		Total length	Blade long	Morse taper shank
Dia		Overall length	Edge length	Morse taper shank	Dia		Overall length	Edge length	Morse taper shank
Size range	Accuracy grade	L	l	NO	Size range	Accuracy grade	L	l	NO
Size range	Taper class				Size range	Taper class
7.5~8.5	H7H8H9	156	33	1#	19-20	H7H8H9	228	60	2#
8.5~9.5	H7H8H9	162	36	1#	20-21.2	H7H8H9	232	62	2#
9.5~10	H7H8H9	168	38	1#	21.2-22.4	H7H8H9	237	64	2#
10~10.6	H7H8H9	168	38	1#	22.4-23.02	H7H8H9	241	66	2#
10.6~11.8	H7H8H9	175	41	1#	23.02-24	H7H8H9	264	66	3#
11.8~13.2	H7H8H9	182	44	1#	24-25	H7H8H9	268	68	3#
13.2~14	H7H8H9	189	47	1#	25-26.5	H7H8H9	273	30	3#
14~15	H7H8H9	204	50	2#	26.5-28	H7H8H9	277	31	3#
15~16	H7H8H9	210	52	2#	28-30	H7H8H9	281	33	3#
16~17	H7H8H9	214	54	2#	30-31.5	H7H8H9	285	75	3#
17~18	H7H8H9	219	56	2#	31.5-31.75	H7H8H9	290	77	3#
18~19	H7H8H9	223	58	2#	31.75-33.5	H7H8H9	317	77	4#
Note: reamer working portion size and tolerance can be made according to the user to design and manufacture, the table structure dimensions are for reference only

taper shank machine reamers