ER20 Collet Ultra high precision 0.005 AAA quality
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Mars-Tech
BT40ER20A-collet chuck 70L,...
from ₹ 1,505.00
BT40 Tool Holder accepts all ER20 collets
ER20 Collets range from 1 mm to 14 mm Thread inside internal stop screwMade from alloy steel hardened to 54 – 56rcBalanced to G6.3 at 12,000 rpmsConcentricity is less than .005 micron upto 100 Length and 0.012 upto 200 LengthAll critical tool holder surfaces precision groundCoolant through capabilityGage length is 70mm,100MM,150MM,200MMRear thread for pull stud is M16 X 2.0
All holders have capability to become through coolant by simply removing screw in the center by allen key
Mars-Tech
Collet Chuck ER20 A/M Type ...
from ₹ 1,143.00
Cylindrical Shank / Straight Shank Collet chuck also called Baby collet chuck because of small size and same chuck which comes in BT40 or big tapers , its very useful to increase length of a chuck and also used in turning machine where you have turret sleeve size smaller but straight, its also useful to OEM of machines like Multi Spindle machine and it comes in various sizes to fit in , from Smallest 8 mm to 40 mm are commonly available. This is made from high quality steel and hardened upto 50 hrc for long lasting life
ER20 Collet Range From 1mm to 14 Mm Standard , Suitable Spanner ER20 A Type and M Type
Mars-Tech
ER 20 COLLET DIN6499B AA 0....
from ₹ 247.00
₹ 380.00
The standard ER collet is the most widely used clamping system in the world.Made from Alloy spring steel and fully hardened these ER collets are ideal for many machining applications including boring, milling, reaming, tapping and grinding. Unless specified differently all of our ER collets feature runout of 0.010 micron or less. ,ER collet sizes start at ER8 through ER50.
ER20 series collets have a capacity of 1mm-14mm. Each ER20 collet has a range of (1 mm). The size indicated on the collet is the largest size it can hold and can be collapsed smaller within its collapse range of (0.9mm). For example, ER20-3mm can grab a round shank from 3mm diameter to 2.1mm diameter.
Mars-Tech
ER20M SPANNER TYPE pack of 1
₹ 288.00
ER20M Spanner for ER20 miniature type nut , tighten it and loosen it
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