TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Straight Shank / Stub, Regular Model (TAC-RSDB7.8)

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MISUMI

Product Details:

Manufacturer part number: TAC-RSDB7.8

Brand: MISUMI

Price: 72.43 €

Delivery time: 5 Days

Technical Data:

Hole diameter (drill diameter) D: 7.8 mm

Groove Length L: 37 mm

Overall Length L: 79 mm

Shank Diameter d: 7.8

Diameter Tolerance: +0.021 ~ +0.006

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TAC-RSDB7.8

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Specification and price
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TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Straight Shank / Stub, Regular Model:Related Image

Data to be displayed: 30; 45; 60

Part Number
TAC-RSDB7.8

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Hole diameter (drill diameter) D (mm)	Groove Length L (mm)	Overall Length L (mm)	Shank Diameter d	Diameter Tolerance	Tolerance of Shank Diameter
	72.43 €	1	Available	5 Days	7.8	37	79	7.8	+0.021 ~ +0.006	0 ~ -0.009

Specifications

Model Number
TAC-RSDB (Stub)

Diameter D	Groove Length ℓ	Overall Length L
Diameter D	Groove Length ℓ	Overall Length L
3	16	46
3.3	18	49
3.5	20	52
3.8	22	55
4	22	55
4.2	22	55
5	26	62
5.5	28	66
6	28	66
6.5	31	70
6.8	34	74
7	34	74
7.5	34	74
7.8	37	79
8	37	79
8.5	37	79
9	40	84
9.5	40	84
10	43	89
10.3	43	89
10.5	43	89
11	47	95
11.5	47	95
12	51	102
12.5	51	102
13	51	102

[ ! ]Refer to >>Click here for information on the advantages of the diameter plus tolerance.

Model Number
TAC-RSDR (Regular)

Diameter D	Groove Length ℓ	Overall Length L
Diameter D	Groove Length ℓ	Overall Length L
3	28	66
3.3	28	66
3.5	28	66
4	34	73
4.2	34	73
4.5	34	73
5	34	73
5.5	38	76
6	41	81
6.5	41	81
6.8	43	83
7	43	83
7.5	45	87
8	48	90
8.5	53	96
9	55	98
9.5	58	102
10	60	105
10.3	66	112
10.5	66	112
11	68	114
12	73	121
12.5	76	135
13	78	137

For Cutting Conditions, Refer to >>Click here.

More Information

● Capable of high-feed, high-speed cutting on everything from general steel to stainless steel.
● Adopting a corrugated blade provides outstanding sharpness and strength, and also promotes the discharge of cutting chips.
● With three rakes + R-model thinning, high-speed cutting is achieved due to outstanding strength and stability.
● Chipping is prevented with a shoulder C-plane coating.
● Adopting a diameter plus tolerance allows for holes to be finished with a high accuracy closer to the hole tolerance and for fewer hole diameter negative values after regrinding.

Basic information

work material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Copper	Tool Material Type	Carbide	Shank Type	Straight Shank
Coating Y/N	Included	Coating Type	TiAlN	With/without Oil Hole	None
Point Angle(°)	140	Thinning	Included

This page is TiAlN Coated Carbide High-Speed High-Feed Machining Drill, Straight Shank / Stub, Regular Model, part number TAC-RSDB7.8.
You can find the detail information about specifications and dimensions on part number TAC-RSDB7.8.

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Basic Attributes

Type
- TAC-RSDB
- TAC-RSDR
Clear
Hole diameter (drill diameter) D(mm)
3

3.3

3.5

3.8

4

4.2

4.5

5

5.5

6

6.5

6.8

7

7.5

7.8

8

8.5

9

9.5

10

10.3

10.5

11

11.5

12

12.5

13
Clear
Groove Length L(mm)
16

18

20

22

26

28

31

34

37

38

40

41

43

45

47

48

51

53

55

58

60

66

68

73

76

78
Clear
Overall Length L(mm)
46

49

52

55

62

66

70

73

74

76

79

81

83

84

87

89

90

95

96

98

102

105

112

114

121

135

137
Clear

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Optional Attributes

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

Variation of this product

Part Number
TAC-RSDB11
TAC-RSDB11.5
TAC-RSDB12
TAC-RSDB8
TAC-RSDB8.5
TAC-RSDB9

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Hole diameter (drill diameter) D (mm)	Groove Length L (mm)	Overall Length L (mm)	Shank Diameter d	Diameter Tolerance	Tolerance of Shank Diameter
85.91 €	1	Available	5 Days	11	47	95	11	+0.025 ~ +0.007	0 ~ -0.011
97.80 €	1	Available	5 Days	11.5	47	95	11.5	+0.025 ~ +0.007	0 ~ -0.011
92.15 €	1	Available	5 Days	12	51	102	12	+0.025 ~ +0.007	0 ~ -0.011
65.01 €	1	Available	5 Days	8	37	79	8	+0.021 ~ +0.006	0 ~ -0.009
76.30 €	1	Available	5 Days	8.5	37	79	8.5	+0.021 ~ +0.006	0 ~ -0.009
71.23 €	1	Available	5 Days	9	40	84	9	+0.021 ~ +0.006	0 ~ -0.009