Welcome to Downriver Tools

1/2" Shank - Adjustable Tool Holders - Drawings & Instructions

More Views

1/2" Shank - Adjustable Tool Holders - Drawings & Instructions
Part #49030
$10.00

Availability: In stock


  • 4 types of tool holders for drills, reamers, counterbores and countersinks

  • Accurately centers tool when turret is out of alignment with lathe centerline

  • Use in any tailstock turret taking 1/2" shank tooling

OR
Description

Details

Features:

  • Drawing set containes 4 adjustable holder designs: 2 sizes of bushing holders, 1 drill chuck holder, 1 ER8 collet holder
  • Holds drills, reamers, counterbores and countersinks
  • Accurately centers tool when turret is misaligned with spindle centerline
  • Bushings are inexpensive and save space. Make as many as needed
  • Drill chuck holder has unlimited drill holding range up to maximum capacity
  • ER8 collets are easy to use. This design fits commercially available collet nut caps
  • Easy to fabricate using standard materials
  • Additional drill adapter and bushing drawings included

Specifications:

  • Bushing size: .250" dia. or .375" dia. Practical hole size range per bushing: 0 to 3/16"
  • Chuck size: 0-5/32"
  • ER8 collet holder size range: 1mm to 5 mm
  • Shank diameter: 1/2"

Drawings & Instructions:

  • 5 - 11x17 sheets fully engineered CAD drawings and materials list. Includes bonus tool drawings.
  • 8 pages step-by-step construction instructions and set-up tips - with photos.
Reviews

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.