BIG DAISHOWA High Performance Tooling Solutions Vol 5

CHAMFER MILLS

C-CUTTER MINI INSERTS

NEW Sizes

SE (Sharp Edge) Type Sharp edge prevents burrs. Recommended for stainless steel & mild steel.

45º

øD

Fig. 1

Fig. 2

Fig. 3

Fig. 4

Uncoated cBN Grade

Insert Classifications

ACP200/ACP300

CWS20A

ACM250F

NBH30A z

For all steel & stainless steel materials

For hardened steel

For stainless steel

For hardened steel

Significantly improved toughness while maintaining hardness. Uses a tough carbide base material. AlTiSiN abrasion resistance due to the super multi-layered thin film structure of the system. Excellent PVD coated carbide.

A high-strength, uncoated cBN grade boasting superior impact resistance and exceptional fracture resistance. It delivers stable, long tool life even when machining hardened steel.

Multi-layer PVD coating on carbide base with nanoscale TiAIN & AICrN. Excellent performance and wear resistance.

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

NF15KA

DS20

NBK10A z

For aluminum & non-ferrous materials

For cast iron

An uncoated cBN material featuring high cBN content and enhanced inter-particle bonding, resulting in excellent chipping and wear resistance.

Adopts K15-equivalent carbide material with hardness & toughness for cast iron.

DLC coating on carbide base with very smooth surface for a low coefficient of friction. Excellent performance against built-up edge.

Insert Grade

Insert Model

Nose Radius

Insert Clamping Screw Set

Fig.

øD

NBH-30A (cBN)

NBK10A (cBN)

ACP200 ACP300 CWS20A ACM250F

NF15KA

DS20

z z z z

S1.6S-T3 S2SS-T6

CM0302 CM0402

1 .130 .008 1 .156 .008 2 .197 .008 3 .197 .008 2 .197 .008

— —

— — —

— —

CM0502

z z

—

— —

S2TS-T6

CM0502SE

— — —

CM10C1

— —

4 .394 .008

S4S-T15

CM10C1SE

—

• Inserts are available in packages of 10 pcs. • Please clarify the insert model and grade when ordering (ex: CM0402(ACP300)) • 10 screws and 1 wrench are included with insert clamping screw set • It is recommended to regularly replace clamping screws and wrench to ensure the correct clamping force is maintained • SE in the Insert Model means Sharp Edge Type

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