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Kennametal Ceramic Round • KCRA

Face Mills

Features and benefits
  • First choice for face and shoulder milling high-temperature alloys.

  • Higher material removal rate due to fine pitch cutters.

  • Secure clamping system, improving process stability and reliability.

  • Effective air coolant feature. Better chip flow and increased insert tool life.
Product specifications
Product # 5704051
ISO Catalog Number KCRA300RN4311S100L200
ANSI Catalog Number KCRA300RN4311S100L200
[D1MAX]Maximum Cutting Dia in 3
[D1]Effective Cutting Dia In 2.500
[D]Adapter/Shank/Bore Dia Inch 1.0
[D6] Hub Diameter Inch 2.750
[L] Overall Length Inch 2
[AP1MAX]1st Max Cut Depth In .2500
Number of Inserts 11
Max RPM 18100
Weight Pounds 2.82
Catalog Gage Insert 1 RNGN120400
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Shell Mills

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Product # ISO Catalog Number ANSI Catalog Number Grade [D1MAX]Maximum Cutting Dia in [D1]Effective Cutting Dia In [D]Adapter/Shank/Bore Dia Inch [D6] Hub Diameter Inch [L] Overall Length Inch [AP1MAX]1st Max Cut Depth In Number of Inserts Max RPM Weight Pounds Catalog Gage Insert 1
5703936 KCRA200RN4304S075L175 KCRA200RN4304S075L175 2 1.500 .75 1.653 1.750 .2500 4 23400 .97 RNGN120400
5703937 KCRA200RN4306S075L175 KCRA200RN4306S075L175 2 1.500 .75 1.653 1.750 .2500 6 23400 .92 RNGN120400
5703938 KCRA250RN4306S075L175 KCRA250RN4306S075L175 2.500 2 .75 1.750 1.750 .2500 6 20300 1.39 RNGN120400
5703939 KCRA250RN4309S075L175 KCRA250RN4309S075L175 2.500 2 .75 1.750 1.750 .2500 9 20300 1.31 RNGN120400
5704050 KCRA300RN4308S100L200 KCRA300RN4308S100L200 3 2.500 1.0 2.750 2 .2500 8 18100 2.89 RNGN120400
5704051 KCRA300RN4311S100L200 KCRA300RN4311S100L200 3 2.500 1.0 2.750 2 .2500 11 18100 2.82 RNGN120400

Product Usage

Uses and application

  • Face Milling
  • Milling - Side and Face
  • Side Milling/Shoulder Milling: Ball Nose
  • Milling - Pressurized Air Coolant

Insert Assembly Guide

Inserts and Holder Bodies for KCRA - RN • Face Mills

Ceramic Inserts for KCRA • RNGN43
KCRA - RN • Cylindrical End Mills

Spare Parts for KCRA - RN • Face Mills

CLAMPING WEDGE WITH AIR HOLES
CLAMPING WEDGE WITH AIR HOLES
WRENCH  MW25 2.50MM HEX KEY
WRENCH MW25 2.50MM HEX KEY
DOUBLE SET SCREW M5X0.8
DOUBLE SET SCREW M5X0.8