Carbide Grit Edge Hole Saws | Tungsten Carbide Grains

Tungsten Carbide  Grains

With a tungsten carbide grit edge, it saws holes into brick, cement board, fiberglass, and block to produce round cutouts commonly needed for plumbing.

Features:

  • Designed with a tungsten carbide cutting edge
  • Cutting depth 1-1/2″
  • 3/16″ thick heavy-duty backing plate
  • High heat and abrasion resistance makes your project easier
  • No teeth to dull or chip
  • Cutting into extremely hard abrasive materials is a breeze
  • These hole saws resist snagging
  • Eliminates the need for a drive plate

Applications:

  • Used for plumbing, construction, marine and aircraft applications.
  • Recommended cutting laminates, fiberglass, ceramic tile, marble and slate, cast iron and composites.

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FRACTIONAL

DIA. USE  ARBOR  TYPE PIPE  TAP  SIZE PIPE  ENT.  SIZE STOCK #
3/4″ 1/2″ 3/8″ HOSA76004
7/8″ TYPE E 3/4″ 1/2″ HOSA76006
1″ HOSA76061 HOSA76007
1-1/8″ 1″ 3/4″ HOSA76008
1-1/4″ HOSA76009
1-3/8″ 1″ HOSA76010
1-1/2″ 1-1/4″ HOSA76011
1-3/4″ 1-1/2″ 1-1/4″ HOSA76012
1-7/8″ HOSA76013
2″ 1-1/2″ HOSA76014
2-1/8″ HOSA76015
2-1/4″ 2″ HOSA76016
TYPE F
2-3/8″ HOSA76017
2-1/2″ HOSA76062 2″ HOSA76018
2-3/4″ HOSA76019
3″ 2-1/2″ HOSA76020
3-1/4″ 3″ HOSA76021
3-3/8″ HOSA76022
3-3/4″ 3-1/2″ HOSA76023
4″ HOSA76024
4-1/2″ 4″ HOSA76025

RECESSED LIGHTING HOLE SAWS

6-3/8″

6-5/8″

6-7/8″

TYPE F

HOSA7606

2

HOSA76040

HOSA76041

HOSA76042

Carbide Grit® Hole Saw Operating Speeds

Hole Saw Size Brick  Ceramic Slate Reinforced  Plastics Fiber–  Glass
Inches MM
5/8 16 620 1540 2140 920
3/4 19 510 1280 1790 770
20 470 1180 1660 715
7/8 22 430 1090 1530 660
1 25 380 960 1340 580
1-1/8 29 340 850 1190 510
1-1/4 32 310 770 1070 460
1-3/8 35 280 700 980 420
1-1/2 38 260 640 890 390
1-3/4 44 220 550 770 330
1-7/8 48 200 510 720 310
2 51 190 480 670 290
Hole Saw Size Brick  Ceramic Slate Reinforced  Plastics Fiber–  Glass
Inches MM
2-1/8 54 180 450 630 280
2-1/4 57 170 430 600 270
2-3/8 60 160 400 570 250
2-1/2 64 150 380 540 230
2-3/4 70 140 350 500 210
3 76 130 320 450 190
3-1/4 83 120 295 415 180
3-3/8 86 115 285 400 175
3-3/4 95 102 255 350 160
4 102 95 240 330 150
4-1/2 114 82 215 290 125

Frequently Asked Questions About Solid Carbide Drills

What is a Carbide Grit Hole Saw Used for?

Carbide grit hole saws are intended for cutting brick, cement, fiberglass, and other abrasive materials. It is recommended to use a carbide-tipped drill bit for cutting these materials.

What is the Best Hole Saw for Steel?

There are many options online for steel hole saws. It’s best to read up and compare desired features against your budget to find the best hole saw for you.

How Do You Use a Hole Saw for an Existing Hole?

When using a hole saw for an existing hole, you can start by using a hole saw of the same size as the existing hole and then simply cut a plug made from scrap wood to use.

What Are Carbide Drill Bits Used for?

Carbide drill bits are used for creating holes in tough materials such as masonry.

Where Can I Buy Carbide Drill Bits?

There are lots of places you can get drill bits online but Drill Bits USA is without a doubt one of the best suppliers. They have an extensive range of drill bits in many different materials and shapes for whatever use you need them for. At Drill Bits USA, you’ll be able to find carbide drill bits as well as cheaper alternatives and carbide-coated drill bits.

What is a Solid Carbide Drill?

A solid carbide drill provides great precision and penetration for tough materials. They create a good quality cut and are designed to be long-lasting. They are a bit more costly than many other drill bits but the quality of cut and versatility justifies this.

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