ER-SPR-AA :  DIN 6499 'AA' ultra precise ER spring collets with HARD TOUCH coating which increases wear resistance, improves corrosion protection, prolongs the surface finish quality and maintains longer run-out accuracy.  
 
 
CONCENTRICITY .0002 HARDNESS 46-48 SURFACE FINISH N5
Related holder for : ER40 SPR .553-.593 AA

DIN 6499 ER Collet Chucks with Bridgeport Shanks R-8 ER
DIN 6499 ER Collet Chucks with Bridgeport Shanks

DIN 6499 ER Collet Chuck with MB Modular Boring System Connection CC MB-ER
DIN 6499 ER Collet Chuck with MB Modular Boring System Connection

DIN 6499 ER Short Collet Chucks with Caterpillar Form AD/B Tapered Shanks CAT-ER-SHORT
DIN 6499 ER Short Collet Chucks with Caterpillar Form AD/B Tapered Shanks

DIN 6499 ER Collet Chucks with Straight Shanks ST-ER
DIN 6499 ER Collet Chucks with Straight Shanks

DIN 6499 ER Collet Chucks with Caterpillar form AD/B Tapered Shanks CAT-ER (form AD or B)
DIN 6499 ER Collet Chucks with Caterpillar form AD/B Tapered Shanks

DIN 6499 Balanceable ER Collet Chucks with Caterpillar Tapered Shanks CAT-ER-BIN (BALANCIN)
DIN 6499 Balanceable ER Collet Chucks with Caterpillar Tapered Shanks

DIN 6499 ER Collet Chuck with an ISO Tapered Shank ISO-ER
DIN 6499 ER Collet Chuck with an ISO Tapered Shank

DIN 6499 ER Tapping Attachments with Straight Shanks GTI ER-ST (tapping)
DIN 6499 ER Tapping Attachments with Straight Shanks

DIN 6499 ER Collet Chucks with DIN 228-2 Morse Taper Shanks MT-ER
DIN 6499 ER Collet Chucks with DIN 228-2 Morse Taper Shanks




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