MHDH645 6-Flute Square-End Mill for High-Hardness (Part Numbers)

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Achieves stable long life in extended periods of machining in high-hardness range (48-65 HRC). Focusing on blade shape to improve deflection amount and processing accuracy

Part Number

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Part Number
MHDH645-5-10
MHDH645-5-15
MHDH645-6-12
MHDH645-6-18
MHDH645-8-16
MHDH645-8-24
MHDH645-10-20
MHDH645-10-30
MHDH645-12-24
MHDH645-12-36

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Shank diameter (d) (mm)	Overall Length (L) (mm)	(γ) Neck Angle (°)	Manufacturer Code
87.88 €	1	Available	6 Days	5	10	6	60	12	08-00428-00500
97.42 €	1	Available	10 Days	5	15	6	65	12	08-00428-00501
95.50 €	1	Available	10 Days	6	12	6	60	-	08-00428-00600
106.01 €	1	Available	6 Days	6	18	6	65	-	08-00428-00601
129.85 €	1	Available	10 Days	8	16	8	65	-	08-00428-00800
145.11 €	1	Available	10 Days	8	24	8	70	-	08-00428-00801
121.36 €	1	Available	10 Days	10	20	10	75	-	08-00428-01000
134.69 €	1	Available	10 Days	10	30	10	80	-	08-00428-01001
154.69 €	1	Available	6 Days	12	24	12	80	-	08-00428-01200
171.34 €	1	Available	6 Days	12	36	12	90	-	08-00428-01201

Basic information

work material	General steel / Quenched and tempered steel / High hardness steel –HRC55 / High hardness steel –HRC60 / High hardness steel –HRC65 / Stainless Steel / Aluminum / Titanium / Copper / Resin	Number of flutes(sheet)	6	Type	Square
Coating	For High Hardness (Silicone Group)	Machining Application	Plane / Side	Blade tip shape	With Lead
Torsion Angle (θ)	High Helix (45˚ to 60˚)	Blade diameter tolerance(mm)	-0.02～-0.045

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Basic Attributes

Blade diameter (D)(φ)
5

6

8

10

12
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Blade length (ℓ)(mm)
10

12

15

16

18

20

24

30

36
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Shank diameter (d)(mm)
6

8

10

12
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Overall Length (L)(mm)
60

65

70

75

80

90
Clear
(γ) Neck Angle(°)
- 12
Clear
Manufacturer Code
08-00428-01201

08-00428-01200

08-00428-01001

08-00428-01000

08-00428-00801

08-00428-00800

08-00428-00601

08-00428-00600

08-00428-00501

08-00428-00500
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Type
- MHDH645
Clear