Milwaukee® Ice Hardened™ 49-56-0207 Hole Dozer™ 49-56 Hole Saw, 3-7/8 in Dia, 1-5/8 in D Cutting, Bi-Metal/8% Cobalt Cutting Edge

20219895 MFG #: 49-56-0207
  • Series: Hole Dozer™, Hole Dozer™ 49-56
  • Diameter: 3-7/8
  • Cutting Depth: 1-5/8
  • TPI or Pitch: 4, 4 TPI
  • Arbor Size: 5/8-18
  • Overall Length: 1-7/8
  • Cutting Edge Material: Bi-Metal/8% Cobalt, Bi-Metal/Cobalt
  • Body Material: Bi-Metal, Carbon Steel
  • Cutting Edge Style: Toothed
  • Speed: 135 /60/90 /45, 135 rpm Aluminum, 60 rpm Cast Iron, 90 rpm Mild Steel, 45 rpm Stainless Steel, 135/60/90/45
  • Chuck Size: 3/8
  • Shank Type: Hex
  • Use Arbor: 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor
  • Color: White
  • Applicable Materials: Aluminum, Cast Iron, Mild Steel and Stainless Steel, Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel
Milwaukee® Ice Hardened™ Hole Saw, Series: Hole Dozer™ 49-56, 3-7/8 in Dia, 1-5/8 in Cutting Depth, 4 TPI, 1-7/8 in Overall Length, Bi-Metal/8% Cobalt Cutting Edge, Carbon Steel Body, Toothed Cutting Edge, 135/60/90/45 rpm, 3/8 in Chuck, Hex Shank, Use Arbor: 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor, White, Applicable Materials: Aluminum, Cast Iron, Mild Steel, Sheet Metal and Stainless Steel
  • Ice Hardened™ cryogenically treated for up to 50% longer life
  • Bi-metal constructio
  • Optimized tooth form for up to 2x faster cutting
  • Wide, angled and offset slots for easy plug access
  • Bi-metal construction with 8% cobalt for increased wear resistance
  • Functional slots for faster plug removal
  • Matrix II Bi-metal teeth for greater durability
  • Positive rake angle for fast cutting
  • 135 rpm aluminum 60 rpm cast iron, 90 rpm mild steel, 45 rpm stainless steel
Ice Hardened™ cryogenically treated for up to 50% longer life
• Bi-metal construction with 8% cobalt for increased wear resistance
Optimized tooth form for up to 2x faster cutting
Wide, angled and offset slots for easy plug access
Bi-metal construction with 8% cobalt for increased wear resistance
Functional slots for faster plug removal
Matrix II Bi-metal teeth for greater durability
Positive rake angle for fast cutting
135 rpm aluminum 60 rpm cast iron, 90 rpm mild steel, 45 rpm stainless steel