Drilling Product Catalog

DRILLING | High Performance and Universal Replaceable Insert Drilling System

Product Nomenclature High Performance Spade Drill Inserts 1 02 8

-

T

0406

Material

Series

Coating

Diameter (by 1/32")

02 = High-speed steel

1 = A series 2 = B series 3 = C series

T = TiN

0406 = Inch

A = TiAlN N = TiCN

4.3593 = Decimal

Universal Spade Drill Inserts 1 02 8

- 0406

4

T

Insert Style

Series

Material

Diameter (by 1/32") 0406 = Fractional 4.3593 = Decimal

Coating

02 = 130° Spade 04 = Flat Bottom

1 = A series 6 = F series 2 = B series 7 = G series

Blank = Uncoated

4 = High-speed steel (SPM-M4 HSS)

T = TiN

A40

12 = 90° Spot & Chamfer

3 = C series 8 = H1 - H2 series 4 = D series 9 = H3 - H9 series

A = TiAlN N = TiCN

5 = E series

Reference Key Symbol

Attribute

D 1 L 18 L 19

Insert diameter

Holder locating area

Reference length

Series

A

B

C

D

E

D 1 Max D 1 Min

0.9688" 1.2500"

1.2500" 1.7500"

1.5000" 2.3750"

2.0000" 2.8750"

2.5000" 3.3750"

Series

F

G

H1 - H2

H3 - H9

D 1 Max D 1 Min

3.0000" 3.8750"

3.5000" 4.5000"

4.0000" 5.0000"

5.1250" 8.5000"

A40: 5

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