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Carbide Spiral Reamers - End Mill Shank, High Precision Tolerance (SEC-HP-SPR-8.5)

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Volume Discount

MISUMI

Version with high outer diameter tolerance accuracy to meets demanding hole accuracy requirements

Part Number

Configured Part Number is shown.

SEC-HP-SPR-8.5

Drawing
Part Numbers
Specification and price
Features and Example

Carbide Spiral Reamer, High-Precision Tolerance Model:Related Image

: 30; 45; 60

Part Number
SEC-HP-SPR-8.5

Part Number	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	8.5	33	0 ~ 0.005	8	0 ~ -0.022	6	117	84	0.7 ~ 1.05

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
SEC-HP-SPR	1	0.2 ~ 0.3	10	-	33	1	4
	1.5	0.3 ~ 0.45	15	-	40	1.5	4
	2	0.4 ~ 0.6	15	-	50	2	4
	2.5	0.42 ~ 0.63	20	-	57	2.5	6
	3.	0.5 ~ 0.75	20	-	57	3	6
	3.5	0.58 ~ 0.87	20	-	57	3.5	6
	4.	0.6 ~ 0.9	19	49	75	4	6
	4.5	0.6 ~ 0.9	21	51	80	4.5	6
	5.	0.6 ~ 0.9	23	59	86	5	6
	5.5	0.6 ~ 0.9	26	65	93	5.5	6
	6	0.6 ~ 0.9	28	71	101	6	6
	6.5	0.6 ~ 0.9	28	71	101	6	6
	7	0.7 ~ 1.05	31	78	109	7	6
	7.5	0.7 ~ 1.05	31	78	109	7	6
	8	0.7 ~ 1.05	33	84	117	8	6
	8.5	0.7 ~ 1.05	33	84	117	8	6
	9.	0.7 ~ 1.05	36	88	125	9	6
	9.5	0.7 ~ 1.05	36	88	125	9	6
	10	0.7 ~ 1.05	38	97	133	10	6
	11	0.8 ~ 1.2	38	97	133	10	6
	12	0.8 ~ 1.2	44	110	151	12	6
	13	0.8 ~ 1.2	44	110	151	12	6

For Cutting Conditions, Refer to >>Click here.

More Information

●High-accuracy hole finishing is achieved by narrowing the width of the blade diameter tolerance.
●High-speed cutting provides a significant improvement in efficiency compared to a high-speed steel reamer.
●Thanks to its long lifetime, high-precision machining can be sustained over a long period.
●High-speed cutting can be done even faster with the adoption of a helical flute.

Basic Information

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

Please check the type/dimensions/specifications of the part SEC-HP-SPR-8.5 in the Carbide Spiral Reamers - End Mill Shank, High Precision Tolerance series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- SEC-HP-SPR
Clear
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)
10

15

19

20

21

23

26

28

31

33

36

38

44
Clear
Diameter Tolerance(mm)
0 ~ 0.003

0 ~ 0.004

0 ~ 0.005
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
Clear
Overall Length L(mm)
33

40

50

57

75

80

86

93

101

109

117

125

133

151
Clear

Days to Ship

All

8 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
SEC-HP-SPR-10
SEC-HP-SPR-11
SEC-HP-SPR-12
SEC-HP-SPR-13
SEC-HP-SPR-9
SEC-HP-SPR-9.5

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	10	38	0 ~ 0.005	10	0 ~ -0.022	6	133	97	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	11	38	0 ~ 0.005	10	0 ~ -0.022	6	133	97	0.8 ~ 1.2
1 Piece(s)	Available	8 Days or more	12	44	0 ~ 0.005	12	0 ~ -0.027	6	151	110	0.8 ~ 1.2
1 Piece(s)	Available	8 Days or more	13	44	0 ~ 0.005	12	0 ~ -0.027	6	151	110	0.8 ~ 1.2
1 Piece(s)	Available	8 Days or more	9	36	0 ~ 0.005	9	0 ~ -0.022	6	125	88	0.7 ~ 1.05
1 Piece(s)	Available	8 Days or more	9.5	36	0 ~ 0.005	9	0 ~ -0.022	6	125	88	0.7 ~ 1.05