Hand Reamer

A reamer is a rotary cutting tool used in metalworking to precisely size and finish a pre-existing hole. It is not designed to create a new hole from solid material but to enlarge an existing drilled hole to a very exact diameter with a smooth, high-quality surface finish.

Types of Reamer

Hand reamer, Machine reamer, Adjustable reamer

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Hand Reamer Metric Size

Hand Reamer Fractional Sizes

Diameter	Overall Length	Flute Length	Item Nr.:
mm	mm	mm
1.6	44	21	63410016
1.8	47	23	63410018
2	50	25	63410002
2.2	54	27	63410022
2.5	58	29	63410025
2.8	62	31	26341008
3	62	31	63410003
3.5	71	35	63410305
4	76	38	63410004
4.5	81	41	63410045
5	93	44	63410005
5.5	93	47	63410055
6	93	47	63410060
7	107	54	63410070
8	115	58	63410080
9	124	62	63410090
10	133	66	63411000
12	152	76	63410012
14	163	81	63410014
16	175	87	63410016
18	188	93	63410018
20	201	100	63410020
22	215	107	63410022
25	231	115	63410025
28	247	124	63410028
32	265	133	63410032
36	284	142	63410036
40	305	152	63410040
45	326	163	63410045
50	347	174	63410050
52	367	184	63410052
55	367	184	63410055
56	367	184	63410056
63	387	194	63410063
71	406	203	63410071

Diameter	Overall Length	Flute Length	Item Nr.:
inch	inch	inch
1/8"	3"	1-1/2"	63420108
9/64"	3-1/4"	1-5/8"	63420964
5/32"	3-1/4"	1-5/8"	63420532
11/64"	3-1/2"	1-3/4"	63421164
3/16"	3-1/2"	1-3/4"	63420316
13/64"	3-3/4"	1-7/8"	63421364
7/32"	3-3/4"	1-7/8"	63420732
15/64"	4"	2"	63421564
1/4"	4"	2"	63420104
17/64"	4-1/4"	2-1/8"	63421764
9/32"	4-1/4"	2-1/8"	63420932
19/64"	4-1/2"	2-1/4"	63421964
5/16"	4-1/2"	2-1/4"	63420516
11/32"	4-3/4"	2-3/8"	63421132
3/8"	5"	2-1/2"	63420308
13/32"	5-1/4"	2-5/8"	63421332
7/16"	5-1/2"	2-3/4"	63420716
15/32"	5-3/4"	2-7/8"	63421532
1/2"	6"	3"	63420102
17/32"	6-1/4"	3-1/8"	63421732
9/16"	6-1/2"	3-1/4"	63420916
19/32"	6-3/4"	3-3/8"	63421932
5/8"	3-1/2"	7"	63420508
21/32"	3-11/16"	7-3/8"	63422132
11/16"	3-7/8"	7-3/4"	63421116
23/32"	4-1/16"	8-1/8"	63422332
3/4"	4-3/16"	8-3/8"	63420304
25/32"	4-3/8"	8-3/4"	63422532
13/16"	4-9/16"	9-1/8"	63421316
27/32"	4-11/16"	9-3/8"	63422732
7/8"	4-7/8"	9-3/4"	63420708
29/32"	5"	10"	63422932
15/16"	5-1/8"	10-1/4"	63421516
31/32"	5-5/16"	10-5/8"	63423132
1"	5-7/16"	10-7/8"	63420101
1-1/16"	5-5/8"	11-1/4"	63421116
1-1/8"	5-13/16"	11-5/8"	63420118
1-3/16"	6"	12"	63421316
1-1/4"	6-1/8"	12-1/4"	63420114
1-5/16"	6-1/4"	12-1/2"	63421516
1-3/8"	6-5/16"	12-5/8"	63420138
1-7/16"	6-7/16"	12-7/8"	63420176
1-1/2"	6-1/2"	13"	63420112