FB type - Chipbreaker

FB type - Chipbreaker
Recommended Application

Cutting edge specially designed for chip control

Reduces unexpected fractures, choke stoppages and work damage in pipe steel, rolled steel and low carbon steel.

1. Reduces edge fracture with a ridge.

2. High-raked breaker wall improves chip breaking.

3. Variable rake design within the nose radius increases chip distortion and improves chip breaking.

 

Features

 

ApplicationRange

Cutting edge specially designed for chip control

Improved separation at low-cut and low-feed.
Achieving stable machining regardless of cut level changes.

SPCH440 Hub parts

Eliminates choke stoppages caused by entanglement of rolled steel chips.

FB type-Ex1

Insert DCMT11T308N-FB (T3000Z)
Cutting
Conditions
vc=200m/min, f=0.03, 0.04, 0.05mm/rev
ap=0.50 to 0.60mm Wet

 


 

SAPH440 Piston parts

Eliminates choke stoppages by breaking chips into small sections even at shallow depth of cuts.

FB type-Ex2

Insert DCMT11T308N-FB (T1500Z)
Cutting
Conditions
vc=360m/min, f=0.14mm/rev, ap=0.30mm(Roughing) 0.02mm(Finishing), Wet

 


 

STKM13A Bearing parts

Improved chip breaking provides stable machining and 30% longer tool life.

FB type-Ex3

Insert TPMT110304N-FB (T3000Z)
Cutting
Conditions
vc=200m/min, f=0.09mm/rev, ap=0.25mm, Wet

 


 

SAPH440 Cluch parts

Improved chip control for improved productivity.

FB type-Ex4

Insert DCMT11T308N-FB(T3000Z)
Cutting
Conditions
vc=200m/min, f=(1)0.08mm (2)0.10mm/rev, ap=(1)0 to 0.50mm (2)0.50mm, Wet

 


 

S45C Transmission parts

Improved chip breaking reduces tool damage by 40%.

FB type-Ex5

Insert DCMT11T308N-FB(T3000Z)
Cutting
Conditions
vc=250m/min, f=0.15mm/rev(Boring, Internal facing) 0.10mm/rev(Round corner), ap=0.25mm, Wet

 


 

SCMr420H Cluch parts

Superior machined surface quality with improved chip breaking and edge sharpness.

FB type-Ex6

Insert DCMT11T304N-FB(T1500Z)
Cutting
Conditions
vc=220m/min, f=(1)0.15mm (2)0.12mm (3)0.18mm/rev, ap=0.25mm, Wet