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Carbide Solid Drill Bits - End Mill Shank, for Stainless Steel Machining, TiAlN Coated (Part Numbers)

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MISUMI

High-durability composite helix drill that's ideal for drilling stainless steel

Part Number

Configured Part Number is shown.

TAC-DL-SESDR7.8

Drawing
Part Numbers
Specification and price
Features and Example

TiAlN Coated Carbide Drill for Stainless Steel Machining, Composite Spiral / Regular:Related Image

: 30; 60; 90

Part Number
TAC-DL-SESDR7.8

Part Number	Minimum order quantity	Volume Discount	Days to Ship	Hole Diameter (Drilling Diameter) D (mm)	Groove Length (ℓ) (mm)	Overall Length (L) (mm)	Shank Diameter d	Diameter Tolerance	Tolerance of Shank Diameter
	1 Piece(s)	Available	8 Days or more	7.8	53	110	8	0 ~ -0.015	0 ~ -0.009

Specifications

Model Number		Groove Length ℓ	Overall Length L	Shank Diameter d
	Diameter D
	Diameter D
TAC-DL-SESDR	3	28	60	4
	3.3	28	60	4
	3.5	28	60	4
	4	36	80	4
	5	44	90	6
	6	44	90	6
	7	53	110	8
	7.5	53	110	8
	7.8	53	110	8
	8	53	110	8
	10	61	120	10
	12	71	130	12
	13	77	140	14

For Cutting Conditions, Refer to >>Click here.

More Information

● An original MISUMI shape that's ideal for machining SUS 430 work material.
● The helix angle is 38° for the portion near the tip and 20° for the portion near the shank.
● Since the core thickness is thick for the 20° portion, this increases the durability of the tool.
● Using ultrafine particulate carbide, it has superior wear resistance, which allows high-speed machining.
● The cutting performance is improved using a helix angle in complex with a 125° tip angle.

Basic Information

Work Material	Stainless Steel	Tool Material Type	Carbide	Link Model	End Mill Shank
Coating Presence	Included	Coating Type	TiAlN	Oil-Hole Presence	None
Point Angle(°)	125	Thinning	Included

Please check the type/dimensions/specifications of the part TAC-DL-SESDR7.8 in the Carbide Solid Drill Bits - End Mill Shank, for Stainless Steel Machining, TiAlN Coated series.

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1 Part Numbers

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Specification/Dimensions

type
- TAC-DL-SESDR
Clear
Hole Diameter (Drilling Diameter) D(mm)
3

3.3

3.5

4

5

6

7

7.5

7.8

8

10
Clear
Groove Length (ℓ)(mm)
28

36

44

53

61
Clear
Overall Length (L)(mm)
60

80

90

110

120
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 .

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TAC-DL-SESDR8

Minimum order quantity	Volume Discount	Days to Ship	Hole Diameter (Drilling Diameter) D (mm)	Groove Length (ℓ) (mm)	Overall Length (L) (mm)	Shank Diameter d	Diameter Tolerance	Tolerance of Shank Diameter
1 Piece(s)	Available	8 Days or more	3	28	60	4	0 ~ -0.010	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	3.3	28	60	4	0 ~ -0.012	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	3.5	28	60	4	0 ~ -0.012	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	4	36	80	4	0 ~ -0.012	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	5	44	90	6	0 ~ -0.012	0 ~ -0.008
1 Piece(s)	Available	8 Days or more	8	53	110	8	0 ~ -0.015	0 ~ -0.009