JACOBS J440 5/16" - 5/8", For Use In Models 70X, SPD7 Rubber Flex Collet

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Item #
85-001-440
  • Brand: JACOBS
  • Model #: J440
  • Tap Range: 5/16" - 5/8"
  • For Use With: 70X, SPD7
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2 In Stock Check Locations

MSRP: CA$156.15 /each
CA$101.99
Product Specifications
More Information
Brand JACOBS
Type Rubberized Collet for Tapping Attachment
Model # J440
Tap Range 5/16" - 5/8"
For Use With 70X, SPD7
Prop. 65 Yes
Weight 0.038 lbs.
Country of Origin GERMANY

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

Details

Benefits

  • Jacobs® Rubber-Flex Collets outperform conventional split-steel collets in gripping power, accuracy and durability.

Features

  • Parallel jaw insert surfaces exert uniform, accurate gripping force up to three times greater than can be achieved with split-steel collets.
  • Each collet accepts and precisely centers a wide range of both decimal or metric diameters (within individual capacity ranges) to speed setups and increase machining productivity
  • Durable one-piece construction. synthetic rubber retains flexibility and resists deterioration from heat, coolants and cutting compounds
  • Steel Jaw Inserts Precision Ground After Molding Process to Ensure Maximum Gripping Accuracy. Hardened for Greater Wear Resistance Than Split Steel Collets
  • Each collet bore is held concentric to the O.D. tapers, front and back, to minimize T.I.R.
  • Automatically seals tool O.D. to prevent coolant flow through thus increasing tool wear
  • Seals collets and machine spindles to protect from abrasive particles and swarf

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