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PTG Greenlee 648 Carbide Cutter Set Quick Change 8Pc P7832541PTG-648 https://cdnimages.opentip.com/full/PTG/PTG-648.jpg Greenlee 648 Carbide Cutter Set Quick Change 8Pc Manufacturer Part Number: 648Complete Solutions for 1/2" to 2" conduitFast, accurate holes in stainless steel, mild steel, iron, copper, brass, aluminum, fiberglass and plastic sheetExtends tool life with reduced friction, torque and heatQuick Change Arbor – change cutter heads with a simple push and turnSplit point, cobalt-steel pilot drill eliminates walking and penetrates quicklyPrecision engineered, tungsten carbide teeth for fast cutting of round, burr-free holesOptimized carbide placement reduces friction and torque – requires less force and generates less heat while cuttingFlange Stop for Safety – prevents over-drillingEjector Spring – automatic slug removal with every cut Application : Cut fast, accurate holes in stainless steel, mild steel, iron, copper, brass, aluminum, fiberglass and plastic sheet up to 3/16\" (4.8mm) thickCutting Edge : Tungsten Carbide TeethHole Size : 6 sizes: 7/8\", 1-1/8\", 1-3/8\", 1-3/4\", 2\", 2-1/2\"Maximum Cutting De : 3/16\" (4.8MM)Pilot Drill : Cobalt High Speed Steel 645-001: Use with 645-011 Arbor, 645-002: Use with 645-022 ArborPilot Drill Size : 645-001: 1/4\" X 2.56\" Long, 645-002: 5/16\" X 2.72\" LongShank Size : 645-011: 3/8\" (9.5mm) 645-022: 7/16\" (11.1MM)Standard : Kit contents:645-7/8, 645-1-1/8, 645-1-3/8, 645-1-3/4, 645-2, 645-2-1/2, 645-011, 645-022, 2 hex keysType : Quick Change Carbide Cutter Set 7832541 783310064015 2.8400lbs 0.00 0.00 0.00
Greenlee
288.8800 2025-04-28 Out of Stock
customer review - by , December 12, 2023
5/ 5stars
Great
customer review - by , August 8, 2023
5/ 5stars
You can drill hole very easy on metallic surfaces
customer review - by , June 6, 2023
5/ 5stars
These are the best for electrical panels and sheet metal where other hole saw catch and chatter.
customer review - by , June 6, 2023
5/ 5stars
Worth the investment.
customer review - by , March 3, 2023
5/ 5stars
Best thing about this set , changing whole saws is fast
customer review - by , October 10, 2022
5/ 5stars
Ok
customer review - by , July 7, 2022
5/ 5stars
More convenient than using KO punches depending on situation
customer review - by , November 11, 2021
5/ 5stars
Perfect tool for cutting holes for conduit.
customer review - by , March 3, 2021
5/ 5stars
Works like a charm, excellent look and robust case. As expected because Greenlee delivers quality on every product. Like it very much.
customer review - by , January 1, 2021
5/ 5stars
Had to tie in 2 conduit in stainless steel boxes mounted in bridge retaining walls and this is the tool for putting the knock out holes in with!
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Greenlee 648 Carbide Cutter Set, Quick Change, 8Pc, Price/each

stars Rating 5 | 57 reviews
Brand Greenlee
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UPC: 783310064015
SKU: PTG-648
List Price: $335.50
Price: $288.88
You Save: $46.62 (14%)
Quantity:
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Product Description

Price is for each.

Manufacturer Part Number: 648

  • Complete Solutions for 1/2" to 2" conduit
  • Fast, accurate holes in stainless steel, mild steel, iron, copper, brass, aluminum, fiberglass and plastic sheet
  • Extends tool life with reduced friction, torque and heat
  • Quick Change Arbor – change cutter heads with a simple push and turn
  • Split point, cobalt-steel pilot drill eliminates walking and penetrates quickly
  • Precision engineered, tungsten carbide teeth for fast cutting of round, burr-free holes
  • Optimized carbide placement reduces friction and torque – requires less force and generates less heat while cutting
  • Flange Stop for Safety – prevents over-drilling
  • Ejector Spring – automatic slug removal with every cut

 



  • Application : Cut fast, accurate holes in stainless steel, mild steel, iron, copper, brass, aluminum, fiberglass and plastic sheet up to 3/16" (4.8mm) thick
  • Cutting Edge : Tungsten Carbide Teeth
  • Hole Size : 6 sizes: 7/8", 1-1/8", 1-3/8", 1-3/4", 2", 2-1/2"
  • Maximum Cutting De : 3/16" (4.8MM)
  • Pilot Drill : Cobalt High Speed Steel 645-001: Use with 645-011 Arbor, 645-002: Use with 645-022 Arbor
  • Pilot Drill Size : 645-001: 1/4" X 2.56" Long, 645-002: 5/16" X 2.72" Long
  • Shank Size :
    • 645-011: 3/8" (9.5mm)
    • 645-022: 7/16" (11.1MM)
  • Standard : Kit contents:645-7/8, 645-1-1/8, 645-1-3/8, 645-1-3/4, 645-2, 645-2-1/2, 645-011, 645-022, 2 hex keys
  • Type : Quick Change Carbide Cutter Set

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

EXCHANGE COULD ONLY BE APPLIED WITHIN 10 DAYS AFTER DELIVERY.
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Customer Reviews
5 out of 5
see all 57 reviews
5 stars
43
4 stars
8
3 stars
3
2 stars
2
1 stars
1
Write a Review
By Chris
Date: December 14, 2017
Great tool but atcments come off while your drilling. Way to esey IF thay fix that then it will be a 5star tool
Rating: 3 stars [3 of 5 Stars!]
By ilgamer
Date: July 05, 2016
Pros: good quality and they work great. Was able to put a 7/8 inch hole in an i beam with ease. When I got them they still had oil on them from the factory.<br /><br />Cons: the spring shoot itself off on the first hole, had a replacement already so not a big deal. I also noticed if you stop the drill quickly the cutters like to pop off because the quick change.
Rating: 3 stars [3 of 5 Stars!]
By Jon-Erik Neikens
Date: March 07, 2016
They are decent. If you are planning on using these all the time go with champion . The problem with greenlee is they only have like 4 cutting teeth on the 3/4 and the champion has 8.
Rating: 3 stars [3 of 5 Stars!]
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