R8 ER16 Collet Chuck Tool Holder 9 pcs Set. 0002

  

Ni COATED R8 ER16 Collet Chuck Tool Holder 9 pcs Set. Runout on R8 ER16 toolholder. 7 pcs of Collet Size Range: 1/8" 3/16" 7/32" 1/4" 5/16" 11/32" 3/8.

Runout < 0.0001 at the collet face. Electroless Nickel Plating for better resistance to coolant fluid's corrosion. Precision ground collet nut thread. Internal set screw to prevent cutting tool from slipping into the tool holder. Tapers and flange hardened to 55 HRC.

Made from alloy spring steel and hardened to HRC 44-48. All fractional size is true imperial size, not a metric conversion size. All collets are checked its runout individually on 4 contact points by a high tolerance bench marked testing rod.

On size 1/8 and larger the. Under size 1/8 the runout is. Each size of ER32 collet has collapsing range of.

039 (1 mm); the size of the collet is the largest size it can hold and able to hold anything smaller within the collapsing range. This collet size is true fractional size, not a metric converting size and the surface on this collet has been specially treated to increase its tool life. Collet Size Range: 1/8" 3/16" 7/32" 1/4" 5/16" 11/32" 3/8. If you need to speak to a sales person feel free to call. We are open Monday through friday 8:30 to 5:00 est.

The item "R8 ER16 Collet Chuck Tool Holder 9 pcs Set. 0002" is in sale since Wednesday, January 25, 2017. This item is in the category "Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Toolholding\CAT Holders". The seller is "discount_machine" and is located in Saint Charles, Illinois.

This item can be shipped worldwide.

• Brand: Shars Tool
• MPN: 202-1428