Year-End Tooling Sale · 10% off online orders with code year-end2026. Shop the sale →
Whitney Tool Dovetail Milling Cutter

Whitney Tool 20270 Dovetail Cutter, 3/4″ Dia, 5/16″ Width, 60°, 8T, M42 Cobalt

$85.24

  • Whitney Tool part no. 20270
  • Cut Diameter: 3/4"
  • Cut Width: 5/16"
  • Number of Teeth: 8
  • Tooth Configuration: Straight
  • Material: M42 Cobalt
  • Coating: No Coating
Cut Diameter
1/8"3/16"1/4"3/8"1/2"3/4"1"1-1/4"1-3/8"1-1/2"1-7/8"2"2-1/4"2-1/2"3"
Cut Width
0.04"3/64"1/16"3/32"1/8"5/32"3/16"7/32"1/4"5/16"3/8"7/16"1/2"9/16"5/8"11/16"3/4"13/16"7/8"1"1-1/16"1-1/8"
Included Angle
45°60°
Number of Teeth
234681012
All 136 items in Whitney Tool Dovetail Milling Cutter →
UPC: N/A SKU: Whitney 20270 Category:
Whitney Tool

Whitney Tool 20270 — Dovetail Cutter, 3/4" Dia, 5/16" Width, 60°, 8T, M42 Cobalt.

Dovetail Milling Cutter, 3/4X60 DEG., M-42

  • Cut Diameter: 3/4"
  • Cut Diameter (mm): 19.05
  • Cut Width: 5/16"
  • Number of Teeth: 8
  • Tooth Configuration: Straight
  • Shank Diameter: 3/8"
  • Overall Length: 2-1/8"
  • Shank Type: Weldon
  • Included Angle: 60°
  • Style: 60 Degree
  • Material: M42 Cobalt
  • Coating: No Coating
  • WTC No: 907560M42

Part of the Whitney Tool Dovetail Milling Cutter series (Milling Cutters). Made in Bedford, Indiana, USA.

Part No.20270
SeriesDovetail Milling Cutter
DescriptionDovetail Cutter, 3/4" Dia, 5/16" Width, 60°, 8T, M42 Cobalt
Cut Diameter3/4"
Cut Diameter (mm)19.05
Cut Width5/16"
Number of Teeth8
Tooth ConfigurationStraight
Shank Diameter3/8"
Overall Length2-1/8"
Shank TypeWeldon
Included Angle60°
Style60 Degree
MaterialM42 Cobalt
CoatingNo Coating
WTC No907560M42
Part No.Tooth ConfigurationCut DiameterCut WidthIncluded AngleNumber of TeethShank DiameterOverall LengthMaterialCoatingStylePrice
30400Straight1/8"0.04"45°21/4"2"Solid CarbideNo Coating45 Degree$93.52 Add to cart
35400Straight1/8"0.04"45°21/4"2"Solid CarbidePVD45 Degree$99.24 Add to cart
10597Straight1/8"0.04"45°41/4"2"HSSNo Coating45 Degree$57.31 Add to cart
15597Straight1/8"0.04"45°41/4"2"HSSPVD45 Degree$65.13 Add to cart
20597Straight1/8"0.04"45°41/4"2"M42 CobaltNo Coating45 Degree$65.72 Add to cart
25597Straight1/8"0.04"45°41/4"2"M42 CobaltPVD45 Degree$73.64 Add to cart
30403Straight1/8"1/16"60°21/4"2"Solid CarbideNo Coating60 Degree$95.39 Add to cart
35403Straight1/8"1/16"60°21/4"2"Solid CarbidePVD60 Degree$101.21 Add to cart
10612Straight1/8"1/16"60°41/4"2"HSSNo Coating60 Degree$57.31 Add to cart
15612Straight1/8"1/16"60°41/4"2"HSSPVD60 Degree$65.13 Add to cart
20614Straight1/8"1/16"60°41/4"2"M42 CobaltNo Coating60 Degree$65.72 Add to cart
25614Straight1/8"1/16"60°41/4"2"M42 CobaltPVD60 Degree$73.64 Add to cart
30401Straight3/16"3/64"45°21/4"2"Solid CarbideNo Coating45 Degree$98.68 Add to cart
35401Straight3/16"3/64"45°21/4"2"Solid CarbidePVD45 Degree$104.68 Add to cart
10599Straight3/16"3/64"45°41/4"2"HSSNo Coating45 Degree$57.31 Add to cart
15599Straight3/16"3/64"45°41/4"2"HSSPVD45 Degree$65.13 Add to cart
20599Straight3/16"3/64"45°41/4"2"M42 CobaltNo Coating45 Degree$65.72 Add to cart
25599Straight3/16"3/64"45°41/4"2"M42 CobaltPVD45 Degree$73.64 Add to cart
30404Straight3/16"3/32"60°21/4"2"Solid CarbideNo Coating60 Degree$100.69 Add to cart
35404Straight3/16"3/32"60°21/4"2"Solid CarbidePVD60 Degree$106.83 Add to cart
10614Straight3/16"3/32"60°41/4"2"HSSNo Coating60 Degree$57.31 Add to cart
15614Straight3/16"3/32"60°41/4"2"HSSPVD60 Degree$65.13 Add to cart
20615Straight3/16"3/32"60°41/4"2"M42 CobaltNo Coating60 Degree$65.72 Add to cart
25615Straight3/16"3/32"60°41/4"2"M42 CobaltPVD60 Degree$73.64 Add to cart
30402Straight1/4"1/16"45°21/4"2"Solid CarbideNo Coating45 Degree$103.99 Add to cart
35402Straight1/4"1/16"45°21/4"2"Solid CarbidePVD45 Degree$110.32 Add to cart
10600Straight1/4"1/16"45°61/4"2"HSSNo Coating45 Degree$57.31 Add to cart
15600Straight1/4"1/16"45°61/4"2"HSSPVD45 Degree$65.13 Add to cart
20600Straight1/4"1/16"45°61/4"2"M42 CobaltNo Coating45 Degree$65.72 Add to cart
25600Straight1/4"1/16"45°61/4"2"M42 CobaltPVD45 Degree$73.64 Add to cart
30405Straight1/4"1/8"60°21/4"2"Solid CarbideNo Coating60 Degree$106.00 Add to cart