ER32 Single Spring Collet 16mm-17mm Insize Imperial Lug Back Dial Indicator 0.25" Range Series 2307-025 the Insize 4131-5C1 ensures compliance

the Insize 4131-5C1 ensures compliance and reliability in inspection and workshop operations

Its carbide contacts and fine resolution ensure dependable readings for gear inspection

Quantity of Leaves: 17 internal + 17 external

Shank Diameter: 20 mm

5/16 Nut - 60 PCS

ER32 Single Spring Collet 16mm-17mm Insize Imperial Lug Back Dial Indicator 0.25" Range Series 2307-025 the Insize 4131-5C1 ensures complianceER32 Single Spring Collet Size 16mm 17mm Hardened and precision ground*Suitable for all R8, Morse Taper, CAT BT, CNC, ER32 chuck or holder*Used with any standard ER collet chucks with or without coolant thru tool applications*Made of high grade spring steel, sturdy and durable*Special angled slots to increase rigidity Specifications: Quantity: 1 Accuracy: 0. 015mm Includes the following : 16 17mm