PART OF CATALOG
ER-Spannzange mit Kuhlkanalen ER20 | 428ECC | < 15µm | O 6
3 point internal micrometer | digital 100-125mm | IP65 | reading 0,001mm
Construction:
- Graduation: 0.001mm
- Measuring contact points are designed to allow measurements near to the bottom of blind holes
- reading parts brushed chromium-plated
- Measuring surfaces are carbide
- Ratchet stop
Delivery:
- Extension
- Warranty card
- Instruction manual
- Calibration certificate
- LR44 1,5V Battery
Setting ring not included in delivery - optionally available
Boring bar holder HSK 63-08-90 ISO 12164-3 HSK-T
ER-Precision collet chuck HSK 63 – 2/20 – 100 | ER 32
Application:
For mounting straight-shank tools in 2 µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
Plug gauge | 98mm | H7 accuracy DIN 7162|7164 | size DIN 2245
HSSE twist drill 135° 3,6 mm DIN 338 | TIN coating
ER-Collet chuck BT 40 – 2/13 – 200 | ER 20
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
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