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BNR Series – Standard Ball Nose

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Standard Single-Sided Ball Nose Inserts – Inch Size – BNR Series

Standard single-sided Ball Nose end mill inserts (BNR series) are available in inch sizes with and without chipbreaker. PCD-tipped inserts are also available (without chipbreaker).

Inch-size inserts are listed below. Click here for Metric BNR inserts.

Standard ball nose inserts
PCD-tipped standard ball nose inserts

PCD-tipped inserts are ideal for the milling of soft, non-ferrous materials such as graphite and aluminum (not for steels or iron). Choose PCD-tipped ball nose inserts when milling these materials, and you may achieve tool life improvement of 50 to 100 times better than coated carbide!

  • Outstanding wear resistance
  • Precision ground to provide a sharp, accurate cutting radius
  • Fit standard Dapra Ball Nose bodies

** Start with these filters – they will guide you to the right insert for your application **

Viewing Page 1 of 1 (9 results)
Item Dia Best For Chipbreaker Coating Grade Price Inventory
43300
BNR-0750-N-F1
0.750" ISO Non-chipbreaker Uncoated F1
In Stock
Order multiples of 10 EA
43340
BNR-0750-N-FP-GLH
0.750" ISO Non-chipbreaker 2-Slick High-temp FP-GLH
In Stock
Order multiples of 10 EA
43365
BNR-0750-N-FP-HM
0.750" ISO Non-chipbreaker 1-High-temp Hard FP-HM
In Stock
Order multiples of 10 EA
43370
BNR-0750-N-PCD
0.750" ISO Non-chipbreaker 4-PCD-tipped PCD
In Stock
UOM : EA
43372
BNR-0750-N-FPDL
0.750" ISO Non-chipbreaker Diamond-like coating FPDL
In Stock
Order multiples of 10 EA
44100
BNR-0750-CB-F1
0.750" ISO Chipbreaker Uncoated F1
In Stock
Order multiples of 10 EA
44140
BNR-0750-CB-FP-GLH
0.750" ISO Chipbreaker 2-Slick High-temp FP-GLH
In Stock
Order multiples of 10 EA
44165
BNR-0750-CB-FP-HM
0.750" ISO Chipbreaker 1-High-temp Hard FP-HM
In Stock
Order multiples of 10 EA
49020
BNR-0750-N-FPD
0.750" ISO Non-chipbreaker Diamond-coat FPD
In Stock
UOM : EA
43300
BNR-0750-N-F1
  • 0.750"
  • ISO
  • Non-chipbreaker
  • Uncoated
  • F1
43340
BNR-0750-N-FP-GLH
  • 0.750"
  • ISO
  • Non-chipbreaker
  • 2-Slick High-temp
  • FP-GLH
43365
BNR-0750-N-FP-HM
  • 0.750"
  • ISO
  • Non-chipbreaker
  • 1-High-temp Hard
  • FP-HM
43370
BNR-0750-N-PCD
  • 0.750"
  • ISO
  • Non-chipbreaker
  • 4-PCD-tipped
  • PCD
43372
BNR-0750-N-FPDL
  • 0.750"
  • ISO
  • Non-chipbreaker
  • Diamond-like coating
  • FPDL
44100
BNR-0750-CB-F1
  • 0.750"
  • ISO
  • Chipbreaker
  • Uncoated
  • F1
44140
BNR-0750-CB-FP-GLH
  • 0.750"
  • ISO
  • Chipbreaker
  • 2-Slick High-temp
  • FP-GLH
44165
BNR-0750-CB-FP-HM
  • 0.750"
  • ISO
  • Chipbreaker
  • 1-High-temp Hard
  • FP-HM
49020
BNR-0750-N-FPD
  • 0.750"
  • ISO
  • Non-chipbreaker
  • Diamond-coat
  • FPD