Precision ER Collets, PowerCOAT Nuts, Other Collets Made from high-carbon bearing steel and heat treated for improved flexibility and longer life. Sealed Coolant Steel Sealed Coolant PowerCOAT Nut Points of Friction threads Our special PowerCOAT nut reduces friction so it can increase holding power by 75% compared to standard nuts. Holding power increases cutting tool life. Other Collet Styles DNA Dead Nuts Accurate ER You lose 10% of tool life for every .0001" of T.I.R. The holding power and accuracy of Techniks collets and PowerCOAT nuts extend cutting tool life. Precision ER Collets, PowerCOAT Nuts, Coolant and Other Collets Full Line of ER Collets

Inch Size Precision ER Collets and Collet Sets Precision ER Collets, Power Coat Nuts, Coolant and Other Collets Inch Size ER Collet Features • Average .0002" T.I.R. • Clamping range: .039" • Use with PowerCOAT nut (pg. 62) for best holding power and cutting tool life. Compatible with DR, RD, ESX, AR, & BR series collets. Ultra Precision Collets • .0002" T.I.R. or better • To order put "UP" in front of the part number Nuts pg. 62 ER Inch Size Collet Sets ER8 Inch Size Collets Part No. Inch Range Collets Included Fits Shank Sizes ER16 Inch Size Collets ER11 Inch Size Collets ER20 Inch Size Collets...

Inch Size Precision ER Collets ER32 Inch Size Collets ER40 Inch Size Collets Inch Range Inch Range Inch Range Use the table (below) for selecting your replacement collets. ER collets all have unique length and diameter measurements. ER Size ER50 Inch Size Collets Part No. Inch Range Call (800) 597-3921 or (317) 803-8000 for fast, friendly answers to your questions. Precision ER Collets, Power Coat Nuts, Coolant and Other Collets ER25 Inch Size Collets

Metric Size Precision ER Collets and Collet Sets Precision ER Collets, Power Coat Nuts, Coolant and Other Collets Metric ER Precision Collet Features • Average .0002" T.I.R. • Clamping range: .039" • Use with PowerCOAT nut (pg. 62) for best holding power and cutting tool life. ER Metric Collet Sets Part No. To Order Ultra Precision Collets Collets Included Fits Shank Sizes Compatible with DR, RD, ESX, AR, &  BR series 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. ER8 Precision Metric Collets...

Metric Size Precision ER Collets Part No. Inch Range ER32 Precision Metric Collets Part No. Inch Range ER40 Precision Metric Collets Inch Range Use the table (below) for selecting your replacement collets. ER collets all have unique length and diameter measurements. ER50 Precision Metric Collets Inch Range All Techniks products are backed by our 100% satisfaction guarantee! Precision ER Collets, Power Coat Nuts, Coolant and Other Collets ER25 Precision Metric Collets

DNA – Dead Nuts Accurate Collets For Small Size Tools Precision ER Collets, Power Coat Nuts, Coolant and Other Collets DNA Collets Features • .0002" T.I.R. extends cutting tool life! • Best collet for tools 1/8" (6mm) and smaller • More rigid and more accurate than ER, but works with your ER holders twice as much metal holding tool shank! metal on shank large counterbore leaves shank unsupported DNA collets hold small tools with greater rigidity and more accuracy (T.I.R.) for greatly improved tool life. DNA 11 Dead Nuts Accurate Collets Part No. Shank Size inch/mm DNA 16 Dead Nuts Accurate Collets...

DNA nuts feature PowerCOAT for 75% more holding power and best tool life. DNA 16 Nuts, Sealed Nuts, Wrenches and TWAs Part No. DNA 32 Dead Nuts Accurate Collets Part No. Shank Size inch/mm Range inch/mm exact size collet: 1/8" exact size collet: 3/16" exact size collet: 1/4" exact size collet: 3/8" exact size collet: 1/2" DNA 16 torque wrench adapter exact size collet: 3/4" exact size collet: 13mm exact size collet: 20m DNA 20 Dead Nuts Accurate Collets Part No. Shank Size inch/mm Range inch/mm exact size collet: 1/8" exact size collet: 3/16" exact size collet: 1/4" exact size collet: 3/8" 1132.0000C...

Steel Sealed Precision ER Coolant Collets – Inch Size Features Precision ER Collets, Power Coat Nuts, Coolant and Other Collets • Sealed to 2000 PSI • No plugs • Protects toolholder from contaminants • Use with ER PowerCOAT nuts (page 62) Designed for use with on-size tools. Use with ER, RD, DR, ESX or BR collet chucks. ER Inch Size Collet Sets Part No. Fits Shank Sizes Need it FAST? We offer Same Day Shipping until 6:00 pm E.S.T.

Steel Sealed Precision ER Coolant Collets – Metric Size Features • No plugs • Protects toolholder from contaminants • Use with ER PowerCOAT nuts (page 62) Designed for use with on-size tools. Use with ER, RD, DR, ESX or BR collet chucks. ER Metric Size Collet Sets Part No. Fits Shank Sizes Refer to the Torque Chart on page 72 for tightening specifications. Precision ER Collets, Power Coat Nuts, Coolant and Other Collets

Precision ER Sealed Metric Coolant Collets Precision ER Collets, Power Coat Nuts, Coolant and Other Collets Use with ER, RD, DR, ESX or BR collet chucks. • Larger plugs for 750 PSI coolant • Use with ER PowerCOAT nuts (page 62) • Exclusive design reduces points of failure 50% Other inch sizes available from stock in ER16 & ER20. Sealed Collet Sets ER16 Sealed Collets ER20 Sealed Collets Part No. ER25 Sealed Collets Part No. Call (800) 597-3921 or (317) 803-8000 for fast, friendly answers to your questions.

Precision ER Floating Tap Collets and Collet Sets Features • Replaces expensive tapping heads • Locking feature prevents spinning the tap • Reduce tapping clearance requirements Compatible with these standard collet chucks: ER, DR, RD, ESX, BR or DIN 6499 collet pockets. Nuts pg. 62 Applications: CNC lathes, VDI turrets, angle heads, CNC machine center, swiss style turning machines, and driven heads on CNC lathe turrets. Simply program the machine 5% behind the recommended pitch feed of the tap to make the floating collet work. Return out of the tapped hole at 100%. For best performance use FT...