Greenlee 645-001 Kwik Change Cutter 1/4" x 2-1/2" Pilot Drill Bit for Cutting Stainless Steel, 1/4" Stainless Steel Metal Hole Cutter Drill Bit

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Management number 219053647 Release Date 2026/05/03 List Price $4.40 Model Number 219053647
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Product Description Master your jobs with speed and accuracy with the Greenlee 1/4" Pilot Drill (catalog number 645-001). Designed for electrical experts, this pilot drill bit attaches to the Kwik Change Cutter small arbor (catalog number 645-011) to make it quick and easy to cut round, precise 1/4" x 2-1/2" holes in stainless steel for a superior performance every time. The bits extend past the hole saw cutting edge to drill a starter hole that prevents the hole saw from walking when it begins the cut, and the flange stop conveniently prevents over-drilling. With the quick change arbor, you can quickly change cutter heads with a simple push and a turn, and the tool allows you to conveniently use the same arbor for different size cutting heads. The cobalt steel pilot drill with an innovative split-point design prevents walking to allow for quick, accurate metal cutting while requiring less force from the user. Constructed with precision carbide teeth, this stainless steel hole cutter provides optimum performance and durability. When worn or damaged, the pilot bits are easily replaceable. Greenlee: Professional. Nothing Less.™ From the Manufacturer Greenlee's quick change stainless steel hole cutters cut stainless steel quickly and easily. The quick change arbor allows you to change cutter heads with a simple push and a turn. Uses the same arbor for different size cutting heads. Removable cutter heads are available in sizes from 5/8-Inch through 3-Inch. Flange stop prevents over-drilling. Ejector spring on all sizes above 3/4-Inch makes removal of slug easier. Replaceable, cobalt-steel pilot drill with split-point tip to prevent walking. Precision carbide teeth for optimum performance and durability. Minimum chuck size of 3/8-Inch.Item dimensions are ¼” x 2-1/2

  • 1/4" STAINLESS STEEL PILOT DRILL BIT: Attaches to the Kwik Change Cutter small arbor (catalog number 645-011) to make it quick and easy to cut round, precise 1/4" x 2-1/2" holes in stainless steel
  • PREVENTS WALKING AND OVER-DRILLING: Bits extend past the hole saw cutting edge to drill a starter hole that prevents the hole saw from walking when it begins the cut, and the flange stop conveniently prevents over-drilling
  • QUICK CHANGE ARBOR: Allows you to quickly change cutter heads with a simple push and a turn, and the tool allows you to conveniently use the same arbor for different size cutting heads
  • SPLIT POINT DESIGN: Replaceable, cobalt steel pilot drill with an innovative split-point design prevents walking to allow for quick, accurate metal cutting while requiring less force from the user
  • DURABLE CONSTRUCTION: Precision carbide teeth provide optimum performance and durability; bits are easily replaceable when worn or damaged
UPC 783310057611 785533269918
Model 645-001
Brand Name Greenlee
Shank Type Straight
Unit Count 1.0 Count
Item Weight 0.01 Ounces
Part Number 645-001
Point Style Split Point
Finish Types Stainless Steel
Manufacturer Greenlee
Material Type Cobalt Steel
Item Type Name Greenlee 645-001 PILOT DRILL, 1/4" 645-011 ARBR
Item Dimensions 5.8 x 1.8 x 0.7 inches
Tool Flute Type Straight
Cutting Diameter 0.25 Inches
Number of Flutes 2
Number of Pieces 1
Included Components Unit^Instruction Guide
Warranty Description 1 year manufacturer
Minimum Bore Diameter 0.5 Inches
Surface Recommendation Alloy Steel
Global Trade Identification Number 00783310057611

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