5/16" - 6 Inch, 6ps/Set, 12" Long Reach Telescoping Gage, 3602-5012 Metrology/Material Testing 52 Degree Helix Angle -

52 Degree Helix Angle - Semi Bottoming with 2-2

Maximum rigidity is assured when a boring bar holder is used in an offset position

CAT40-ER40 - 80mm chuck holder

High quality bit holder with flexible shaft by Wera

HSS = high speed steel with cone point

5/16" - 6 Inch, 6ps/Set, 12" Long Reach Telescoping Gage, 3602-5012 Metrology/Material Testing 52 Degree Helix Angle -5 16'' 6 Inch, 6ps Set, 12" Long Reach Telescoping Gage, 3602 5012 Features: Satin chrome finished. Self centring, double action allows checking inside measurements quickly. Rigid handles with smooth movement. Constant spring tension for a uniform fell. Contact point ends are hardened tool steel with precision ground. on a radius of the smallest hole, the gauge will enter. Supplied with fitted plastic box. Gages Includes: 5 16"~1 2" 1 2"~3 4" 3 4"~1 1