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Carbide Solid Drill Bits - End Mill Shank, with Corner Radius, TiAlN Coated, Stub, Regular

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MISUMI

Corner radius drill suppresses chipping and improves surface roughness

Part Number

Configured Part Number is shown.

TAC-CR-RFESDBA8.5

Drawing
Part Numbers
Specification and price
Features and Example

TiAlN Coated Carbide Drill with Corner Radius, Stub Model, Regular Model:Related Image

: 30; 45; 60

Part Number
TAC-CR-RFESDBA8.5

Part Number	Minimum order quantity	Volume Discount	Days to Ship
	1 Piece(s)	Available	8 Days or more

Specifications

		Groove Length ℓ	Overall Length L	Shank Diameter d
	Diameter D
	Diameter D
TAC-CR-RFESDRA	3	28	66	6
	3.2	28	66	6
	3.3	28	66	6
	3.8	36	74	6
	4	36	74	6
	4.2	36	74	6
	4.5	36	74	6
	5	44	82	6
	5.3	44	82	6
	5.5	44	82	6
	6	44	82	6
	6.3	53	91	8
	6.5	53	91	8
	6.8	53	91	8
	7	53	91	8
	7.8	53	91	8
	8	53	91	8
	8.5	61	103	10
	9	61	103	10
	9.3	61	103	10
	9.5	61	103	10
	10	61	103	10
	10.3	71	118	12
	10.5	71	118	12
	10.8	71	118	12
	11	71	118	12
	11.5	71	118	12
	12	71	118	12
	13	77	124	14

For Cutting Conditions, Refer to >>Click here.

More Information

● Chipping is prevented with a corner radius coating.
● Adopting a wave-shaped blade provides for outstanding sharpness and strength and also promotes the discharge of cutting chips.
● The provision of three rakes + R thinning demonstrates extremely good centripetal properties.
● Using a combination of ultrafine particulate carbide + TiAℓN coating, it has superior wear resistance, which allows for high-speed machining.
TiAlN Coated Carbide Drill with Corner Radius, Stub Model, Regular Model:Related Image

Basic Information

Hole Diameter (Drilling Diameter) D(mm)	8.5	Groove Length (ℓ)(mm)	47	Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron
Tool Material Type	Carbide	Overall Length (L)(mm)	89	Link Model	End Mill Shank
Coating Presence	Included	Coating Type	TiAlN	Oil-Hole Presence	None
Point Angle(°)	140	Thinning	Included	Shank Diameter d	10
Diameter Tolerance	0 ~ -0.015	Tolerance of Shank Diameter	0 ~ -0.009

Please check the type/dimensions/specifications of the part TAC-CR-RFESDBA8.5 in the Carbide Solid Drill Bits - End Mill Shank, with Corner Radius, TiAlN Coated, Stub, Regular series.