Kennedy Holesaw Variable Pitch Bi-Metal HSS

Kennedy variable pitch bi-metal high speed holesaws feature a very aggressive cutting action, which gives a very smooth finish and substantial reductions in noise levels. Noise reduction is achieved by disrupting the harmonics produced when sawing certain materials and structures such as tubing and angle. An improvement in swarf clearance is also achieved.

Cutting depth: 28.5mm (1.1/8'').

Holesaw and Arbor sizes:
14-30mm - use Arbor K1 or K4.
32-210mm - use Arbor K2 or K10.

Starrett Bi-Metal Holesaws Constant Pitch HSS

Bi-Metal Constant Pitch Holesaws have 6 teeth per 25mm/inch with an aggressive cutting action, featuring a HSS cutting edge welded to a tough alloy steel body. The Constant Pitch provides a smooth cut on thinner gauge materials, with minimal tendency to bite or snag on contact with irregular surfaces. Cutting depth 41mm (1 5/8").

Holesaw and Arbor sizes:
14-25mm - use Arbor A4 or K4.
30-210mm - use Arbor A10 or K10.

Constant Pitch Bi-Metal HSS Holesaws

Holesaw Arbor and Pilot Drill

A2 Quick Hitch Arbor with 6.35mm (1/4") high speed steel pilot drill and 11mm (7/16") hex shank, fits hole saw diameters 32-210mm (1.1/4" - 8.9/32"). A set screw in the body allows for easy replacement of the pilot drill. Quick Hitch arbors permit instant change of hole saws without tools or removing the arbor from the chuck.

A2

Starrett Holesaws

Starrett carbide tipped holesaws have a high-hardness and increased resistance to wear this and a triple chip tooth grind, make them ideal for use on PVC, wood, fibreglass, ABS and materials that are too hard and abrasive for regular steel hole saws. The cutting depth is 41mm (1.5/8 inch). The saws have constant 3-pitch teeth.

Holesaw and Arbor sizes:
14-30mm - use Arbor K1 or K4.
32-210mm - use Arbor K2 or K10.

Holesaws Constant Pitch Carbide Tipped

Kennedy Holesaw Variable Pitch Bi-Metal HSS

Kennedy variable pitch bi-metal high speed holesaws feature a very aggressive cutting action, which gives a very smooth finish and substantial reductions in noise levels. Noise reduction is achieved by disrupting the harmonics produced when sawing certain materials and structures such as tubing and angle. An improvement in swarf clearance is also achieved.

Cutting depth: 28.5mm (1.1/8'').

Holesaw and Arbor sizes:
14-30mm - use Arbor K1 or K4.
32-210mm - use Arbor K2 or K10.

Starrett Bi-Metal Holesaws Constant Pitch HSS

Bi-Metal Constant Pitch Holesaws have 6 teeth per 25mm/inch with an aggressive cutting action, featuring a HSS cutting edge welded to a tough alloy steel body. The Constant Pitch provides a smooth cut on thinner gauge materials, with minimal tendency to bite or snag on contact with irregular surfaces. Cutting depth 41mm (1 5/8").

Holesaw and Arbor sizes:
14-25mm - use Arbor A4 or K4.
30-210mm - use Arbor A10 or K10.

Constant Pitch Bi-Metal HSS Holesaws

Kennedy Holesaws Constant Pitch Bi-Metal HSS

Featuring a constant pitch - first choice for cutting thin sheet materials up to 3mm thick. For producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Featuring an hardened HSS cutting edge welded to a tough alloy steel body. Heavy duty shatter-resistant construction; virtually unbreakable.

6 teeth per inch.
38mm (1,1/2") cutting depth.

Holesaw and Arbor sizes:
14-30mm - use Arbor K1 or K4.
32-210mm - use Arbor K2 or K10.

For the complete range of Holesaws and Arbors, please refer to our catalogue.

Starrett Bi-Metal Holesaws Constant Pitch HSS

Bi-Metal Constant Pitch Holesaws have 6 teeth per 25mm/inch with an aggressive cutting action, featuring a HSS cutting edge welded to a tough alloy steel body. The Constant Pitch provides a smooth cut on thinner gauge materials, with minimal tendency to bite or snag on contact with irregular surfaces. Cutting depth 41mm (1 5/8").

Holesaw and Arbor sizes:
14-25mm - use Arbor A4 or K4.
30-210mm - use Arbor A10 or K10.

Constant Pitch Bi-Metal HSS Holesaws

Starrett Holesaws

Starretts No. A19 ''Oops'' Arbor, is actually a pilot drill adaptor/arbor that fits in place of the drill in No A1, A2 or A10 regular hole saw arbors. It was created to correct a common mistake. If, for instance, you drill a hole with a 25mm (1'') saw when you intended to use a 50mm (2'') holesaw, the first thing you do is say ''oops'' to yourself. The second thing you would do is to put a 50mm (2'') saw on a No. A2 or No. A10 arbor. Then take the pilot drill out of that arbor. Next, take the ''Oops'' arbor and put the 25mm (1'') saw on it and insert the 6mm (1/4'') shank of that arbor in the drill hole of the No. A2 or No. A10 arbor. The 25mm (1'') saw will now pilot everything while the (2'') saw cuts the proper hole. The `Oops` Arbor also comes in handy in an old house when you need to increase pipe opening holes.

A19 ''Oops'' Holesaw Arbor

The A19 holesaw arbor features an aggressive cutting HSS cutting edge welded to a tough alloy steel body. For use with Arbors A2, A17-12 and XA2.

Kennedy Holesaws Constant Pitch Bi-Metal HSS

Featuring a constant pitch - first choice for cutting thin sheet materials up to 3mm thick. For producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. Featuring an hardened HSS cutting edge welded to a tough alloy steel body. Heavy duty shatter-resistant construction; virtually unbreakable.

6 teeth per inch.
38mm (1,1/2") cutting depth.

Holesaw and Arbor sizes:
14-30mm - use Arbor K1 or K4.
32-210mm - use Arbor K2 or K10.

For the complete range of Holesaws and Arbors, please refer to our catalogue.