Carbide Spiral Reamer, High-Precision Tolerance Model (Part Numbers)

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[Features]
-Achieves high-precision hole machining by reducing the tolerance width of the cutting diameter
-High-speed cutting greatly improves efficiency compared to high-speed steel reamers
-The long service life makes it possible to maintain high-precision machining for a long time.
-Even higher cutting speed is possible by using spiral grooves.

Part Number

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Part Numbers
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Features and examples

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

Data to be displayed: 30; 45; 60

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

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Tool Diameter (mm)	Groove Length (mm)	Diameter Tolerance (mm)	Shank Diameter d (mm)	Tolerance of Shank Diameter	Number of Flutes (Sheet(s))	Overall Length L (mm)	Length Under Neck ℓ1 (mm)	Chamfer Length T
41.25 €	1	Available	5 Days	1	10	0 ~ 0.003	1	0 ~ -0.014	4	33	-	0.2 ~ 0.3
41.25 €	1	Available	5 Days	1.5	15	0 ~ 0.003	1.5	0 ~ -0.014	4	40	-	0.3 ~ 0.45
41.25 €	1	Available	5 Days	2	15	0 ~ 0.003	2	0 ~ -0.014	4	50	-	0.4 ~ 0.6
45.78 €	1	Available	5 Days	2.5	20	0 ~ 0.003	2.5	0 ~ -0.014	6	57	-	0.42 ~ 0.63
51.48 €	1	Available	5 Days	3	20	0 ~ 0.003	3	0 ~ -0.014	6	57	-	0.5 ~ 0.75
59.42 €	1	Available	5 Days	3.5	20	0 ~ 0.004	3.5	0 ~ -0.018	6	57	-	0.58 ~ 0.87
59.26 €	1	Available	5 Days	4	19	0 ~ 0.004	4	0 ~ -0.018	6	75	49	0.6 ~ 0.9
70.81 €	1	Available	5 Days	4.5	21	0 ~ 0.004	4.5	0 ~ -0.018	6	80	51	0.6 ~ 0.9
70.81 €	1	Available	5 Days	5	23	0 ~ 0.004	5	0 ~ -0.018	6	86	59	0.6 ~ 0.9
86.74 €	1	Available	5 Days	5.5	26	0 ~ 0.004	5.5	0 ~ -0.018	6	93	65	0.6 ~ 0.9
86.74 €	1	Available	5 Days	6	28	0 ~ 0.004	6	0 ~ -0.018	6	101	71	0.6 ~ 0.9
102.65 €	1	Available	5 Days	6.5	28	0 ~ 0.005	6	0 ~ -0.018	6	101	71	0.6 ~ 0.9
102.65 €	1	Available	5 Days	7	31	0 ~ 0.005	7	0 ~ -0.022	6	109	78	0.7 ~ 1.05
136.75 €	1	Available	5 Days	7.5	31	0 ~ 0.005	7	0 ~ -0.022	6	109	78	0.7 ~ 1.05
136.95 €	1	Available	5 Days	8	33	0 ~ 0.005	8	0 ~ -0.022	6	117	84	0.7 ~ 1.05
148.31 €	1	Available	5 Days	8.5	33	0 ~ 0.005	8	0 ~ -0.022	6	117	84	0.7 ~ 1.05
92.30 €	1	Available	5 Days	9	36	0 ~ 0.005	9	0 ~ -0.022	6	125	88	0.7 ~ 1.05
105.44 €	1	Available	5 Days	9.5	36	0 ~ 0.005	9	0 ~ -0.022	6	125	88	0.7 ~ 1.05
105.44 €	1	Available	5 Days	10	38	0 ~ 0.005	10	0 ~ -0.022	6	133	97	0.7 ~ 1.05
140.50 €	1	Available	5 Days	11	38	0 ~ 0.005	10	0 ~ -0.022	6	133	97	0.8 ~ 1.2
140.50 €	1	Available	5 Days	12	44	0 ~ 0.005	12	0 ~ -0.027	6	151	110	0.8 ~ 1.2
168.49 €	1	Available	5 Days	13	44	0 ~ 0.005	12	0 ~ -0.027	6	151	110	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
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

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Basic Attributes

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(Sheet(s))
- 4
- 6
Clear
Overall Length L(mm)
33

40

50

57

75

80

86

93

101

109

117

125

133

151
Clear
Type
- SEC-HP-SPR
Clear