BIG DAISHOWA High Performance Tooling Solutions Vol 3

BACK COUNTERBORING TOOLS

BF-CUTTER—INDEXABLE INSERTS

Insert Model

Nose Radius

Insert Grade

Fig.

Material

General Steel Stainless Steel

ACP200

ACM250F

CM0502

1

.008

Aluminum/Non-Ferrous

DS20

CCGP070204EFM CCMP070204EFM CCMP070204EFM CCMP070204ESM CCMP070204EFM CCMP070204EFM CCGA070204FN CCGM090308EFM CCMM090308EFM CCMM090308EFM CCMM090308ESM CCMM090308EFM

T1500A CW20PA CW30PA AC630M CW20KA CW15KA

General Steel

Ø.197

80º

2

.016

Stainless Steel

Fig. 1

Fig. 2

Cast Iron

Cast iron/Aluminum/ Non-Ferrous

H1

T1500A CW20PA CW30PA AC630M CW20KA

General Steel

80º

Fig. 3

3

.031

Stainless Steel

Cast Iron

• Inserts are available in packages of 10 pcs. • Please clarify the insert model and grade when ordering (ex: CM0502(ACP200))

Cast iron/Aluminum/ Non-Ferrous

CCMM090308EFM

CW15KA

INSERT CLASSIFICATIONS

ACP200

ACM250F

DS20

T1500A

CW20PA

CW30PA

For general steel

For stainless steel

For aluminum/non-ferrous For general steel

For general steel

For general steel

PVD-coated carbide with superior wear resistance due to its nanometer-level thickness ultra- multilayered TiAlN and AlCrN film.

PVD-coated carbide with excellent smoothness and resistance to welding and chipping, due to the ultra-multilayered thin film structure made of AlTiN and TiAlCrN.

DLC-coated carbide exclusive for aluminum and non-ferrous metals, ultra-smooth with a low wear coefficient and superior welding resistance.

General purpose cermet for applications in regions from finishing to roughing. Special technology improves the material's resistance to thermal shock, allowing safe use even for wet machining.

The newly developed CVD method allows for a dense yet smooth coating that achieves outstanding versatility and consistency as the main material for steel.

The tough substrate and the peel- resistant, dense and smooth coating deliver high reliability for interrupted cutting of steel.

AC630M

CW20KA

CW15KA

H1

For stainless steel

For cast iron

For cast iron/aluminum/non-ferrous The hardest material for cast iron. Use if not satisfied with the wear resistance of AC700G. Note that this type is not suitable for heavy duty interrupted cutting.

For cast iron/aluminum/non-ferrous With slightly higher wear resistance than K10 material, this material is a best selling type of carbide that can be used across a wide range from roughing to finishing.

The extremely smooth thin film coating gives this material great sharpness. Ideal for stainless steel or other materials that are easily work hardened.

Heat resistant carbide alloy is coated with multiple layers of mainly tough alumina, with additional surface smoothing treatment, to produce a highly reliable material for machining cast iron.

SPARE PARTS

RECOMMENDED CUTTING CONDITIONS

Cutting Speed (SFM)

Feed (IPT)

Cutter Type

Insert Clamping Screw Set

Material

BFM6/11

Carbon/Alloy Steel

100

BFM8/14 BFM10/17.5 BFM12/20 BFM14/23 BFM16/26 BFM18/29 BFM20/32 BFM22/35 BFM24/39 BFM27/43 BFM30/48

S2SS-T6

Cast Iron Aluminum/Non-Ferrous Material

.001

100-165

S2TS-T6

S3S

S4S-T15

635

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