ER-Collet chuck SK 40 – 2/16 – 160 | ER 25
Application:
For mounting straight-shank tools in collets.
Delivery:
With balanced clamping nut
- All holders are made of forged steel
- Specific, low warpage hardened
- Surface hardened HRC 58~60
- Hardening depth 0,8mm~0,9mm
- Taper angle tolerance < AT 3 according to DIN 2080
- Surface roughness Ra < 0,4 µm
- Tensile strength in the core of min. 800 N/mm? after DIN
- All functional surfaces fine machined
ER-Precision collet for high pressure cooling ER32 | 470EHP | < 3 µm | O 17,0
Application:
Metallic sealed for mounting straight-shank tools with coolant-through in collet chucks ISO 15488 (ex. DIN 6499).
Version:
Metallic sealed Collets for internal cooling (applicable up to 100 bar).
System concentricity and repetition accuracy 3 µm (3?D, maximum = 50 mm), in conjunction with KEMMLER Precision collet chuck ER".
Suitable for:
KEMMLER Precision collet chuck ER or standard collet chuck Spannfutter ISO 15488 (ex. DIN 6499).
Note:
Clamping range h6 (nominal size only).
Metallic sealed Collets for internal cooling (applicable up to 100 bar). In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.
HSSE twist drill 135° 11,5 mm DIN 338 | TIN coating
KPS-Prazisionsspannzange KPS 10 | < 5µm | O 8,5-8,0
KPS-Prazisionsspannzange KPS 10 | < 5µm | O 7,0-6,5
ER-Collet with seal for IC ER32 | 470EH | < 15µm | O 10
Solid carbide NC spot drill 12mm 90°
Version:
Exactly central ground point. Easy spot drilling and high shape accuracy of the centre hole. Sturdy due to short flutes.
Application:
Point angle 90° for spot drilling and countersinking in one operation when a drill of smaller dia. is used afterwards.
Note:
Use the speed for the actual hole dia. (not generally the speed for the drill outer dia.).
Have questions?
Leave a request
OUR PARTNERS
