8PC PRECISION EXPANDING MANDREL SET

8PC PRECISION EXPANDING MANDREL SET

Features:

• Made of high-grade tool steel.
• Precision ground and heat-treated for maximum concentricity and holding power.
• Center holes are ground and lapped.
• The automatic expansion feature can be utilized on any bore
  (standard or non-standard) within the range of the mandrel.
• Sizes up to 1" capacity are furnished with 1 sleeve: larger sizes are furnished with 2 sleeves (1 large and 1 small).
• Arbors are tapered, sleeves are flexible and size is obtained by moving sleeves along the arbor.
• A range from 1/2" thru 2" by 1/1000" can be covered by a total of 8 mandrels.
• Packed in a fitted wooden box.