Milwaukee 49-57-8645, 3-1/2" One-Piece Carbide Hole Cutter

SKU: 49-57-8645
Regular price $159.99

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Product Details

The MILWAUKEE® 3-1/2 in. One-Piece Carbide Cutters feature carbide teeth for longer life and smooth cuts in stainless steel and other hard metals. Each cutter features a stop shoulder design that prevents over-drilling and limits cuts to a 3/16 in. depth, while a 3-flat shank optimizes each cutter drill bit for use in Drill/Drivers. The spring-loaded pilot bit provides complete plug ejection for clean, efficient cutting of each hole. The solid one-piece design of each hole cutter provides added durability and dependability cut after cut.

Features & Benefits

  • Carbide Teeth For Longer Life & Smooth Cuts in Hard Metals
  • Stop Shoulder Prevents Over-Drilling - Limits Cuts to 3/16" Depth
  • Up to 10X Life Vs Standard Hole Saws
  • 3 Flat Secure Grip Shank, Optimized for Drill/Drivers
  • Spring Loaded Pilot Bit For Fast drilling & Clean Plug Ejection
  • One-Piece Design For Added Durability
  • For Use With Drill/Drivers
  • Includes Cutter, Pilot Bit, and Hex Key
  • For Use In Stainless Steel, Mild Steel, Copper, Aluminum, and Other Metal Materials

Specifications

Category: Accessories

  • Cutting Edge Style: Toothed Edge
  • Annular Cutter Drive Style: Three-Flat
  • Hole Saw Type: Sheet Metal
  • Recommended Safety Equipment: Safety Glasses
  • Arbor Hole Diameter *: No Arbor Hole
  • Case Included: No
  • Sharpenable: No
  • Kit: No
  • Set / Individual: Individual
  • Bit Type: Hole Saw
  • Material Application: Duct; Mild Steel; Stainless Steel; Duct/Sheet Metal; Metal; Steel; Aluminum; Medium Metal; Thick Metal; Thin Metal
  • Bit Material: Carbide Tipped
  • Hole Saw Material: Carbide Tipped
  • Material *: Carbide Tipped
  • Drill Bit Type: Brad/Pilot Point
  • Product Type *: Annular Cutter
  • Shank Style: 3-Flat
  • Saw Diameter: 3-1/2 in
  • Overall Bit Length: 2.66
  • Shank Length (in): 2.2
  • Tooth Count: 18
  • Bit Diameter: 1/4 in
  • Shank Diameter *: 1/2 in
  • Package Quantity: 1
  • Pilot Drill Size (in): 0.25
  • Maximum Cutting Depth (in): 0.1875
  • Drilling Depth (in) *: 0.1875
  • Usable Length (in): 0.1875
  • Teeth Per Inch (TPI): .6