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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 3 (27 results)
Item Dia Best For Chipbreaker Coating Grade Price Inventory
43100
BNR-0500-N-F1
0.500" ISO Non-chipbreaker Uncoated F1
In Stock
Order multiples of 10 EA
43135
BNR-0500-N-FPDL
0.500" ISO Non-chipbreaker Diamond-like coating FPDL
In Stock
Order multiples of 10 EA
43140
BNR-0500-N-FP-GLH
0.500" ISO Non-chipbreaker 2-Slick High-temp FP-GLH
In Stock
Order multiples of 10 EA
43165
BNR-0500-N-FP-HM
0.500" ISO Non-chipbreaker 1-High-temp Hard FP-HM
In Stock
Order multiples of 10 EA
43170
BNR-0500-N-PCD
0.500" ISO Non-chipbreaker 4-PCD-tipped PCD
In Stock
UOM : EA
43900
BNR-0500-CB-F1
0.500" ISO Chipbreaker Uncoated F1
In Stock
Order multiples of 10 EA
43940
BNR-0500-CB-FP-GLH
0.500" ISO Chipbreaker 2-Slick High-temp FP-GLH
In Stock
Order multiples of 10 EA
43965
BNR-0500-CB-FP-HM
0.500" ISO Chipbreaker 1-High-temp Hard FP-HM
In Stock
Order multiples of 10 EA
49010
BNR-0500-N-FPD
0.500" ISO Non-chipbreaker Diamond-coat FPD
In Stock
UOM : EA
49310
BNR-0500-CB-FPD
0.500" ISO Chipbreaker Diamond-coat FPD
Backordered
UOM : EA
43100
BNR-0500-N-F1
  • 0.500"
  • ISO
  • Non-chipbreaker
  • Uncoated
  • F1
43135
BNR-0500-N-FPDL
  • 0.500"
  • ISO
  • Non-chipbreaker
  • Diamond-like coating
  • FPDL
43140
BNR-0500-N-FP-GLH
  • 0.500"
  • ISO
  • Non-chipbreaker
  • 2-Slick High-temp
  • FP-GLH
43165
BNR-0500-N-FP-HM
  • 0.500"
  • ISO
  • Non-chipbreaker
  • 1-High-temp Hard
  • FP-HM
43170
BNR-0500-N-PCD
  • 0.500"
  • ISO
  • Non-chipbreaker
  • 4-PCD-tipped
  • PCD
43900
BNR-0500-CB-F1
  • 0.500"
  • ISO
  • Chipbreaker
  • Uncoated
  • F1
43940
BNR-0500-CB-FP-GLH
  • 0.500"
  • ISO
  • Chipbreaker
  • 2-Slick High-temp
  • FP-GLH
43965
BNR-0500-CB-FP-HM
  • 0.500"
  • ISO
  • Chipbreaker
  • 1-High-temp Hard
  • FP-HM
49010
BNR-0500-N-FPD
  • 0.500"
  • ISO
  • Non-chipbreaker
  • Diamond-coat
  • FPD
49310
BNR-0500-CB-FPD
  • 0.500"
  • ISO
  • Chipbreaker
  • Diamond-coat
  • FPD
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