5/16"-18 HSS Left Hand Round Adjustable Die | 1" OD | Uncoated (Bright) | DWTH1-51618LH

Drill AmericaSKU: DWTH1-51618LH

Price:
Sale price$19.62 Regular price$38.46per 1( $19.62 each)
Pieces 1
Measurement type Inch
Size 5/16"-18
Thread size 5/16"
Material High Speed Steel
Finish Uncoated (Bright)
Outer diameter 1"
Shape Round
Threads per inch 18
Thread style UNC
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Die type: HSS Left Hand Round Adjustable Die
  • Thread size: 5/16 inch diameter, 18 threads per inch
  • Outer diameter: 1 inch
  • Material: High Speed Steel (HSS)
  • Finish: Uncoated (Bright)
  • Direction: Left-hand
  • Adjustment: Fine pitch screw to separate or bring together die halves
  • Chamfer details: Chamfered on both faces; one side with 2 to 3 thread chamfer, the other side with 1 to 1-1/2 thread chamfer
  • Slot: Beveled slot to allow adjustment via machine holder screws when mounted
  • Quantity: 1 piece

Features

  • Optimized for left-hand threading tasks with a dedicated HSS geometry for longer wear life
  • Adjustable gap via a fine pitch screw, enabling precise control over thread engagement and finish
  • Chamfer configuration supports starting threads and threading close to a shoulder without rework
  • Beveled slot design permits adjustment from a machine holder, simplifying setup when automating operations
  • Round die form provides uniform pressure distribution during cutting and reduces skewing risk
  • Uncoated bright finish resists cosmetic staining while remaining compatible with standard cutting fluids

Physical

  • Shape: Round die for consistent alignment in holders
  • Outer diameter: 1 inch
  • Thread orientation: Left-hand
  • Finish: Uncoated (Bright)
  • Chamfer configuration: Both faces chamfered; 2 to 3 thread chamfer on one side, 1 to 1-1/2 thread chamfer on the other
  • Slot: Beveled for machine holder compatibility
  • Includes: One piece

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