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HSS Spiral Reamers - End Mill Shank, SPR

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Volume Discount

MISUMI

Reamers with high versatility are available at affordable prices

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price

Cobalt High-Speed Steel Spiral Reamer:Related Image

: 30; 45; 60

Part Number
SPR-1
SPR-1.5
SPR-2
SPR-2.5
SPR-3
SPR-3.5
SPR-4
SPR-4.5
SPR-5
SPR-5.5
SPR-6
SPR-6.5
SPR-7
SPR-7.5
SPR-8
SPR-8.5
SPR-9
SPR-9.5
SPR-10
SPR-11
SPR-12
SPR-13

Minimum order quantity	Volume Discount	Days to Ship	Tool Diameter (mm)	Groove Length (mm)	Diameter Tolerance (mm)	Shank Diameter d (mm)	Tolerance of Shank Diameter	Number of Flutes	Overall Length L (mm)	Length Under Neck ℓ1 (mm)	Chamfer Length T
1 Piece(s)	Available	8 Days or more	1	15	0.006 ~ 0.002	1	0 ~ -0.014	4	38	-	0.19 ~ 0.29
1 Piece(s)	Available	8 Days or more	1.5	20	0.006 ~ 0.002	1.5	0 ~ -0.014	6	43	-	0.23 ~ 0.35
1 Piece(s)	Available	8 Days or more	2	25	0.006 ~ 0.002	2	0 ~ -0.014	6	49	-	0.32 ~ 0.48
1 Piece(s)	Available	8 Days or more	2.5	25	0.006 ~ 0.002	2.5	0 ~ -0.014	6	57	-	0.4 ~ 0.6
1 Piece(s)	Available	8 Days or more	3	25	0.006 ~ 0.002	3	0 ~ -0.014	6	57	-	0.49 ~ 0.73
1 Piece(s)	Available	8 Days or more	3.5	30	0.009 ~ 0.004	3.5	0 ~ -0.018	6	57	-	0.57 ~ 0.85
1 Piece(s)	Available	8 Days or more	4	24	0.009 ~ 0.004	4	0 ~ -0.018	6	75	51	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	4.5	25	0.009 ~ 0.004	4.5	0 ~ -0.018	6	80	55	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	5	26	0.009 ~ 0.004	5	0 ~ -0.018	6	86	60	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	5.5	27	0.009 ~ 0.004	5.5	0 ~ -0.018	6	93	66	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	6	28	0.009 ~ 0.004	6	0 ~ -0.018	6	101	73	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	6.5	28	0.012 ~ 0.006	6	0 ~ -0.018	6	101	73	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	7	31	0.012 ~ 0.006	7	0 ~ -0.022	6	109	80	0.6 ~ 0.9
1 Piece(s)	Available	8 Days or more	7.5	31	0.012 ~ 0.006	7	0 ~ -0.022	6	109	80	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	8	33	0.012 ~ 0.006	8	0 ~ -0.022	6	117	86	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	8.5	33	0.012 ~ 0.006	8	0 ~ -0.022	6	117	86	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	9	36	0.012 ~ 0.006	9	0 ~ -0.022	6	125	91	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	9.5	36	0.012 ~ 0.006	9	0 ~ -0.022	6	125	91	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	10	38	0.012 ~ 0.006	10	0 ~ -0.022	6	133	99	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	11	38	0.015 ~ 0.007	10	0 ~ -0.022	6	133	99	0.8 ~ 1.2
1 Piece(s)	Available	8 Days or more	12	44	0.015 ~ 0.007	12	0 ~ -0.027	6	151	106	0.8 ~ 1.2
1 Piece(s)	Available	8 Days or more	13	44	0.015 ~ 0.007	12	0 ~ -0.027	8	151	106	0.8 ~ 1.2

Specifications

Model Number		Chamfer Length T	Blade Length ℓ	Length Under Neck ℓ1	Overall Length L	Shank Diameter d	Number of Flutes
	Flute Diameter D
	Flute Diameter D
SPR	1.	0.19 ~ 0.29	15	-	38	1.	4
	1.5	0.23 ~ 0.35	20	-	43	1.5	6
	2.	0.32 ~ 0.48	25	-	49	2.	6
	2.5	0.4 ~ 0.6	25	-	57	2.5	6
	3.	0.49 ~ 0.73	25	-	57	3.	6
	3.5	0.57 ~ 0.85	30	-	57	3.5	6
	4.	0.6 ~ 0.9	24	51	75	4.	6
	4.5	0.6 ~ 0.9	25	55	80	4.5	6
	5.	0.6 ~ 0.9	26	60	86	5.	6
	5.5	0.6 ~ 0.9	27	66	93	5.5	6
	6.	0.6 ~ 0.9	28	73	101	6.	6
	6.5	0.6 ~ 0.9	28	73	101	6.	6
	7.	0.6 ~ 0.9	31	80	109	7.	6
	7.5	0.7 ~ 1.05	31	80	109	7.	6
	8.	0.7 ~ 1.05	33	86	117	8.	6
	8.5	0.7 ~ 1.05	33	86	117	8.	6
	9.	0.7 ~ 1.05	36	91	125	9.	6
	9.5	0.7 ~ 1.05	36	91	125	9.	6
	10.	0.7 ~ 1.05	38	99	133	10.	6
	11.	0.8 ~ 1.2	38	99	133	10.	6
	12.	0.8 ~ 1.2	44	106	151	12.	6
	13.	0.8 ~ 1.2	44	106	151	12.	8

For Cutting Conditions, Refer to >>Click here.

Basic Information

Shank type	End Mill Shank	Work Material	General Steel / Stainless Steel / Cast Iron / Aluminum / Copper	Coating Presence	None
Groove Shape	Spiral	Base-Blade Availability	None	Tool Material Type	Cobalt High-Speed Steel

Configure

22 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Tool Diameter(mm)
1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

12

13
Clear
Groove Length(mm)
15

20

24

25

26

27

28

30

31

33

36

38

44
Clear
Diameter Tolerance(mm)
0.006 ~ 0.002

0.009 ~ 0.004

0.012 ~ 0.006

0.015 ~ 0.007
Clear
Shank Diameter d(mm)
1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

7

8

9

10

12
Clear
Tolerance of Shank Diameter
- 0 ~ -0.027
- 0 ~ -0.022
- 0 ~ -0.018
- 0 ~ -0.014
Clear
Number of Flutes
4

6

8
Clear
Overall Length L(mm)
38

43

49

57

75

80

86

93

101

109

117

125

133

151
Clear
type
- SPR
Clear