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HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR

Volume Discount

EIKOSHA

High-speed steel high-torsion spiral reamer.
[Features]
· Excellent in surface roughness and cutting powder processing thanks to the adoption of 60° torsion.
· Reduces cutting resistance.
[Applications]
· Convenient for general purpose finishing.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
HHHR2.1
HHHR2.6
HHHR2.7
HHHR2.8
HHHR2.9
HHHR2.49
HHHR3.07
HHHR3.5
HHHR3.6
HHHR3.15
HHHR4.4
HHHR4.9
HHHR5.03
HHHR5.6
HHHR5.98
HHHR6.35
HHHR6.44
HHHR7.01
HHHR8.03
HHHR8.5
HHHR8.6
HHHR8.15
HHHR8.25
HHHR8.85
HHHR9.01
HHHR9.52
HHHR10.04
HHHR10.05
HHHR10.5
HHHR12.05
HHHR12.5
HHHR13.02
HHHR14
HHHR15.02
HHHR15.98
HHHR15.99
HHHR16
HHHR16.05

Minimum order quantity	Volume Discount	Days to Ship	Tool Diameter (mm)	Shank Type	Groove Length (mm)	Diameter tolerance (mm)	Number of flutes (Sheets)	Full length L (mm)	Bite length T (mm)	Neck length ℓ2 (mm)	shank diameter	Shank diameter tolerance	Center
1 Piece(s)	Available	10 Days or more	2.1	straight shank	15	+0.001～+0.005	2	60	5.7	20	2.1	-0.01～0	60° Convex
1 Piece(s)	Available	10 Days or more	2.6	straight shank	15	+0.001～+0.005	2	60	5.7	20	2.6	-0.01～0	60° Convex
1 Piece(s)	Available	12 Days or more	2.7	straight shank	15	+0.002～+0.006	2	60	5.7	20	2.7	-0.01～0	60° Convex
1 Piece(s)	Available	8 Days or more	2.8	straight shank	15	+0.002～+0.006	2	60	5.7	20	2.8	-0.01～0	60° Convex
1 Piece(s)	Available	8 Days or more	2.9	straight shank	15	+0.002～+0.006	2	60	5.7	20	2.9	-0.01～0	60° Convex
1 Piece(s)	Available	8 Days or more	2.49	straight shank	15	0～+0.005	2	60	5.7	20	2.49	-0.01～0	60° Convex
1 Piece(s)	Available	8 Days or more	3.07	straight shank	22	0～+0.005	2	70	5.7	23	3.07	-0.012~0	60° Concave
1 Piece(s)	Available	8 Days or more	3.5	straight shank	24	+0.002～+0.006	2	80	5.7	29	3.5	-0.012~0	60° Concave
1 Piece(s)	Available	8 Days or more	3.6	straight shank	24	+0.002～+0.006	2	80	5.7	29	3.6	-0.012~0	60° Concave
1 Piece(s)	Available	8 Days or more	3.15	straight shank	22	0～+0.005	2	70	5.7	23	3.15	-0.012~0	60° Concave
1 Piece(s)	Available	12 Days or more	4.4	straight shank	24	+0.002～+0.006	2	80	7.6	29	4.4	-0.012~0	60° Concave
1 Piece(s)	Available	8 Days or more	4.9	straight shank	25	+0.002～+0.006	2	90	7.6	35	4.9	-0.012~0	60° Concave
1 Piece(s)	Available	10 Days or more	5.03	straight shank	25	0～+0.005	2	90	7.6	-	5.03	-0.012~0	60° Concave
1 Piece(s)	Available	8 Days or more	5.6	straight shank	30	+0.002～+0.006	2	100	7.6	35	5.6	-0.012~0	60° Concave
1 Piece(s)	Available	10 Days or more	5.98	straight shank	30	0～+0.005	3	100	7.6	-	5.98	-0.012~0	60° Concave
1 Piece(s)	Available	12 Days or more	6.35	straight shank	30	0～+0.005	3	100	9.5	-	6.35	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	6.44	straight shank	30	0～+0.005	3	110	9.5	-	6.44	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	7.01	straight shank	30	0～+0.005	3	110	9.5	-	7.01	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	8.03	straight shank	35	0～+0.005	3	125	9.5	-	8.03	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	8.5	straight shank	35	+0.003～+0.007	3	135	9.5	55	8.5	-0.015~0	60° Concave
1 Piece(s)	Available	12 Days or more	8.6	straight shank	35	+0.003～+0.007	3	135	9.5	55	8.6	-0.015~0	60° Concave
1 Piece(s)	Available	12 Days or more	8.15	straight shank	35	0～+0.005	3	125	9.5	-	8.15	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	8.25	straight shank	35	0～+0.005	3	125	9.5	-	8.25	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	8.85	straight shank	35	0～+0.005	3	135	9.5	-	8.85	-0.015~0	60° Concave
1 Piece(s)	Available	12 Days or more	9.01	straight shank	35	0～+0.005	3	135	9.5	-	9.01	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	9.52	straight shank	40	0～+0.005	3	150	9.5	-	9.52	-0.015~0	60° Concave
1 Piece(s)	Available	8 Days or more	10.04	straight shank	40	0～+0.005	3	150	9.5	-	10.04	-0.018～0	60° Concave
1 Piece(s)	Available	12 Days or more	10.05	straight shank	40	0～+0.005	3	150	9.5	-	10.05	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	10.5	straight shank	40	+0.003～+0.007	3	155	9.5	60	10.5	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	12.05	straight shank	40	0～+0.005	3	160	9.5	-	12.05	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	12.5	straight shank	45	+0.003～+0.007	3	165	9.5	65	12.5	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	13.02	straight shank	45	0～+0.005	3	165	9.5	-	13.02	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	14	straight shank	45	+0.003～+0.007	3	170	9.5	70	14	-0.018～0	60° Concave
1 Piece(s)	Available	12 Days or more	15.02	End Mill Shank	45	0～+0.005	3	180	9.5	-	16	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	15.98	End Mill Shank	45	0～+0.005	3	180	11.5	-	16	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	15.99	End Mill Shank	45	0～+0.005	3	180	11.5	-	16	-0.018～0	60° Concave
1 Piece(s)	Available	8 Days or more	16	End Mill Shank	45	+0.003～+0.007	3	180	11.5	80	16	-0.018～0	60° Concave
1 Piece(s)	Available	12 Days or more	16.05	End Mill Shank	45	0～+0.005	3	180	11.5	-	16	-0.018～0	60° Concave

Basic Information

work material	Quenched and tempered steel / Stainless Steel / Cast Iron / Aluminum / Copper / Die Steel / Heat-resistant alloy / Alloy Steel	Coating Y/N	NA	Groove Shape	Helical
Base Blade Y/N	NA	blade shape	Right blade left torsion	Torsional Angle	60°
Tool Material Type	High-speed steel

Configure

38 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Tool Diameter(mm)
2.1

2.49

2.6

2.7

2.8

2.9

3.07

3.15

3.5

3.6

4.4

4.9

5.03

5.6

5.98

6.35

6.44

7.01

8.03

8.15

8.25

8.5

8.6

8.85

9.01

9.52

10.04

10.05

10.5

12.05

12.5

13.02

14

15.02

15.98

15.99

16

16.05
Clear
Shank Type
- End Mill Shank
- straight shank
Clear
Groove Length(mm)
15

22

24

25

30

35

40

45
Clear
Diameter tolerance(mm)
- 0～+0.005
- +0.001～+0.005
- +0.002～+0.006
- +0.003～+0.007
Clear
Number of flutes(Sheets)
2

3
Clear
Full length L(mm)
60

70

80

90

100

110

125

135

150

155

160

165

170

180
Clear
Bite length T(mm)
5.7

7.6

9.5

11.5
Clear
Neck length ℓ2(mm)
20

23

29

35

55

60

65

70

80
Clear
type
- HHHR
Clear

Days to Ship

All

8 Days or Less

10 Days or Less

12 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 .

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HSS Spiral Reamers - Straight/End Mill Shank, High Helical Flute, HHHR

Basic Information

Configure

Specification/Dimensions

Tool Diameter(mm)

Shank Type

Groove Length(mm)

Diameter tolerance(mm)

Number of flutes(Sheets)

Full length L(mm)

Bite length T(mm)

Neck length ℓ2(mm)

type