13 Pc. Techniks ER11 1mm-7mm x0.5mm .0002" (Avg.) TIR Precision CNC Collet Set

13 Pcs. Techniks Brand New 1mm to 7mm x 0.5mm ER 11 Precision Metric Collet Set-0.0002" (Average) T.I.R.

Techniks ER collets are the best in the industry. They are made from high-carbon bearing steel that is heat-treated for improved flexibility and longer life.
Each collet is precisely ground and individually inspected and tested for quality.

Standard Inch Size ER Collet Features
• Average .0002" T.I.R.
• Clamping range: 0.039"
• Use with Power Coat nut for best holding power and T.I.R

Ultra Precision Collets
Hand-selected Ultra Precision collets are guaranteed .0002" T.I.R. or better. Just place UP in front of the regular part number when ordering.

Note
• Use with ER, RD, DR, ESX or BR collect chucks for coolant-thru tool application.
• For best result use with Power Coat nuts to increase clamping pressure up to 75%

Note: Please call me @ 401-490-1141 for any questions you may have. Quantity discount available.