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1/2" Aprica Micro Boring Bars - 91 & 95DEG

SKU:
NBS-652
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  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
  • 1/2" Aprica Micro Boring Bars - 91 & 95DEG
MSRP: $53.95
Now: $39.95
Was: $44.95
— You save $14.00

Description

 

APRICA 1/2" MICRO BORING BARS - 91 & 95 DEG

4 Different Micro Boring Bars with different Angles - Can be used in Boring Head or your lathe.

Product features

  • Chip breaker eliminates long stringer chips
  • Round shanks allow you to set positive or negative rake
  • A new cutting edge may be presented by simply indexing the insert
  • Easy reference guide for insert number, screw, and other accessories is printed on the tool shank

 

Boring Bar 1: NBN652  

Product description

Min. Bore: .286" (7.26mm)

Enter Angle 95

Neck diameter: 0.271"

Neck Length: 1.378"

Overall Length: 4"

Shank Diameter: 1/2"

Insert Size: TCMT 520

L: 1-3/8"

d: 17/64"

 

Boring Bar 2: NBS652

 

Product description

Min. Bore: .286" (7.26mm)

Enter Angle 91

Neck diameter: 0.271"

Neck Length: 1.378"

Overall Length: 4"

Shank Diameter: 1/2"

Insert Size: TCMT 520

L: 1-3/8"

d: 17/64"

 Boring Bar 3: NBN653

 

  • Min. Bore: .314" (7.97mm)
  • Enter Angle 95
  • Neck diameter: 0.283"
  • Neck Length: 1.378"
  • Overall Length: 4"
  • Shank Diameter: 1/2"
  • Insert Size: TCMT 520
  • L: 1.378"

Boring Bar 4: NBS653

  • Min. Bore: .314" (7.97mm)
  • Enter Angle 91
  • Neck diameter: 0.283"
  • Neck Length: 1.378"
  • Overall Length: 4"
  • Shank Diameter: 1/2"
  • Insert Size: TCMT 520
  • L: 1.378"

 

SPARE INSERTS CAN BE BROUGHT HERE

 

 

 

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