EMA20 Inner R Corner Radius Router Bit

EMA20 Inner R Corner Radius Router Bit
EMA20 Inner R Corner Radius Router Bit
EMA20 Inner R Corner Radius Router Bit
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  • Optimized flute count and specialized internal geometry for hardened steels with hardness 45-68HRc
  • Special coating offers superior hardness and heat resistance
  • Cutting on radius and end only (not center cutting)
  • Small tipped design for miniature holes, narrow slots, and small inside corners
  • R cutter ≈ radius plus .005”
Application
Product Specifications
Coating AITiN /TiALN /TiSiN
/NaCO /DLC /Diamond
HRC HRC40/46/56/65
Helix Angle 30°/45°/60° Shank Cylindrical H6
Material IMC™ Carbide Rod Tolerance on Cutting Diameter 0-0.030
Carbide, Inner R Chamfering Milling (UNT-EMA20)
Radius Pilot Diameter Shank Dia. O.A.L. Flutes ALTiN/NANO
Coated
Uncoated
R .0005" D1 D2 L1 UNT EDP# Click to Order UNT EDP# Click to Order
-.0005"
.015(1/64) .058 1/8 1-1/2 3F/4F EMA20815-C EMA20815
.031(1/32) .058 1/8 1-1/2 3F/4F EMA20831-C EMA20831
.062(1/16) .058 3/16 2 3F/4F EMA20362-C EMA20362
.062(1/16) .154 5/16 2-1/2 3F/4F EMA20562-C EMA20562
.093(3/32) .058 1/4 2 3F/4F EMA20593-C EMA20593
.093(3/32) .154 3/8 2-1/2 3F/4F EMA20193-C EMA20193
.125(1/8) .058 5/16 2-1/2 3F/4F EMA20162-C EMA20162
.125(1/8) .248 5/8 3-1/2 3F/4F EMA20182-C EMA20182
.187(3/16) .058 7/16 2-1/2 3F/4F EMA20787-C EMA20787
.187(3/16) .248 5/8 3-1/2 3F/4F EMA20587-C EMA20587
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