Toolholder
ISO Code | Hand of
Tool | Takes Insert | Shank Dia. (mm)
DCON | Shank Across Flats (mm)
H | WF | Overall
Length
LF | Clamp Type | Thru Coolant | Min Bore Dia.
DMIN |
| A25R PTUNL 16 | Left Hand | TN_ _ 1604_ _ | 25 | 23 | 17 | 200 | Lever Lock | Yes | 32 |
Boring Bar Features
This boring bar 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.
Boring Bar 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: HPT16NAP
Shim Pin: HAY463
Lever: HL440
Lever Screw: HLV420
