How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Carbide Solid Drill Bits - End Mill Shank, High-Speed/High-Feed Machining Drill, TiAlN Coated, Stub and Regular with Oil Holes

Click this image to zoom it.

Move the mouse over the image to zoom

Volume Discount

MISUMI

High-speed, high-feed drill with oil holes to further improve efficiency

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

TiAlN Coated Carbide High-Speed High-Feed Machining Drill, With Oil Holes / Stub, Regular:Related Image

: 30; 45; 60

Part Number
TAC-HRESDB4.2
TAC-HRESDR7

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	4.2	24	66	6	+0.016 ~ +0.004	0 ~ -0.008
	1 Piece(s)	Available	8 Days or more	7	53	91	8	+0.021 ~ +0.006	0 ~ -0.009

Specifications

Model Number
TAC-HRESDB (Stub)

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
3	20	62	6
3.3	20	62	6
3.5	20	62	6
4	24	66	6
4.2	24	66	6
4.5	24	66	6
5	28	66	6
5.5	28	66	6
6	28	66	6
6.5	34	79	8
6.8	34	79	8
7	34	79	8
7.5	41	79	8
7.8	41	79	8
8	41	79	8
8.5	47	89	10
9	47	89	10
10	47	89	10
10.3	55	102	12
11	55	102	12
12	55	102	12
13	60	107	14

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

Model Number
TAC-HRESDR (Regular)

Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
Diameter D	Groove Length ℓ	Overall Length L	Shank Diameter d
3	28	66	6
3.3	28	66	6
3.5	28	66	6
4	36	74	6
4.2	36	74	6
4.5	36	74	6
5	44	82	6
6	44	82	6
6.5	53	91	8
6.8	53	91	8
7	53	91	8
7.5	53	91	8
7.8	53	91	8
8	53	91	8
10	61	103	10
12	71	118	12
13	77	124	14

For Cutting Conditions, Refer to >>Click here.

More Information

● Internal lubrication enables cutting chips to be discharged efficiently and the lifetime of the tool is extended.
● Capable of high-feed, high-speed cutting on everything from general steel to stainless steel.
● Adopting a corrugated blade provides for 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 holes to be finished with high accuracy closer to the hole tolerance and fewer hole diameter minus values after regrinding.

TiAlN Coated Carbide High-Speed High-Feed Machining Drill, With Oil Holes / Stub, Regular:Related Image

Basic Information

Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Copper	Tool Material Type	Carbide	Link Model	End Mill Shank
Coating Presence	Included	Coating Type	TiAlN	Oil-Hole Presence	Included
Point Angle(°)	140	Thinning	Included