DescriptionC20 ER32 100L cylinder shank collet chuck Material: 40Cr Precision: 0.01mm 20mm shank Holding all ER32 collets (Clamping range up to 20mm) shank diameter : 20mm Hole thru the shank 9mm with M10 thread drawbar Shank length : 100mm Made in DIN6499B 0.01MM (0.0004") Run-Out Tolerance We are a factory, the production of any types of the handle, if you need more models please contact me. Product is very cheap, because the heavier weight so the price is more expensive, if you need a lot of the handle or other products, please contact us to negotiate more favorable transportation way, there will be a larger discount Items will be shipped in 1-2 working days after receiving your payment,all items will be tested carefully before it is dispatched. Tracking number will be provided after we send your item,you can track your item by the tracking number. Shipping information will be showed after 2-3 days after the item is dispatched. Delivery time depends on the customs policy of destination or other factors,so it may take longer sometimes.  We specialize in insert ,not a grocery store , all the products we sell are well recognized by the macket . We will not cheat any of our customers . More products are being updated , please pay attention to my shop We prefer payment via PAYPAL which is a security way for us |