Precise Precision Boring Heads

Brand:   Precise
ID:
347429
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Precise

Precise Precision Boring Heads

  • A micrometer lead screw provides 0.001” for 2” b boring head or .0005” for 3” & 4” boring head direct reading accuracy and ease of adjusting.
  • Double bar holder permits a greater boring range without an extreme offset condition.
  • Made of 20CrMnTi alloy steel.
  • Compared to generic 2: & 3” boring heads on the market, the main lead screw has minimum amount of backlash in 5-10 graduation while the generic model has around 12-20 graduation. Smaller backlash allows the operator to be able to dial in on the desired level much easier.

202-042-table-2-.jpg

Item No. 202-042 202-043 202-016
Overall Length 2-27/64" 3-11/64" 3-1/2"
Boring Bar Size B 1/2" 3/4" 1"
Threaded Size 1.5-18" 1.5-18" 1.5-18"
Center Distance Between Holes 5/8" 15/16" 1-1/4"
Center Hole Diameter C 1/2" 3/4" 1"
Offset 5/8" 1" 1-5/8"
Min. Boring Diameter 3/8" 1/2" 5/8"
Max. Boring Diamter 5" 9" 12-1/2"

For Precise Adjustable Boring Heads w/ Removable R8 or CAT40 Shank Click Here

For Precise CAT V-Flange Threaded Boring Head Adapters Click Here

For Precise Shanks for 2", 3", 4" Boring Heads Click Here


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WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.

Precise  Precision Boring Heads

Precise Precision Boring Heads

Precise Precision Boring Heads