Toolholder
ISO Code | Hand of
Tool | Takes Insert | Shank (mm)
H x B | HF | WF | Overall
Length
LF | Clamp Type | Thru Coolant |
| PCBNR2020 K12C | Right | CN_ _ 1204_ _ | 20 x 20 | 20 | 17.5 | 125 | Lever Lock
(with additional
Top Clamp) | No |
Toolholder Features
This toolholder features a shim/seat (retained by a shim pin) and has a Lever Lock clamping mechanism to secure the insert. The L-shaped lever grips the centre hole of the insert from underneath and draws it into the corner of the pocket when the lever screw is tightened. Unlike normal toolholders, with this clamping mechanism, the Europa holder features an additional top clamp to secure the insert from the top down. This means the toolholder can be used with lever lock and top clamp mechanisms in place OR in the event of swarf catching and gathering on the top clamp (known as "Birdsnesting"), the top clamp can be removed without affecting the stability of the insert.
Toolholder Coating
All Europa turning, grooving and threading holders now have E-COAT eco-friendly coating to give up to five times longer tool life.
- High abrasion resistance
- High surface hardness >60HRc
- High resistance to tempering
- High fatigue strength
- High scratch & impact resistance
- High corrosion resistance
- Up to 5 times longer tool life
- E-COAT is environmentally friendly
- Coating has no impact on human health
- Non-polluting process used in coating tools
Spares
Clamp: TTAP-1
Clamp Screw: TXS4011
Shim: HPC12NA
Shim Pin: HAY461
Lever: HL441
Lever Screw: HLV441
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