Holesaws

Browse Cromwell's collection of Hole Saws including Hole Cutters with next day delivery available.

Hole Saws | Hole Cutters | Metal & Wood Hole Saws | Cromwell Tools

Cutting Tools

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Sawing

Starrett

High-hardness, carbide tipped teeth with a triple chip tooth grind, ideal for use on PVC, wood, fibreglass, ABS and materials that are too hard and abrasive for regular steel holesaws. The cutting depth is 41mm (15/8”). Saws have 3TPI constant pitch teeth.

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

Starrett Carbide Tipped Holesaws

CT112, Holesaw, 38mm x 41mm, Carbide-tipped

Kennedy

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 (11/2”) cutting depth.

This 9 piece electricians kit is used for producing high quality holes in wood, steel, brass, bronze, cast iron, aluminium and plastic. 

Features and Benefits
• Very aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish
• Cuts up to 40% faster then constant pitch saws
• Varying tooth pitch gives substantial reductions in noise 
• Tooth life is greatly extended
• Battery life is long when used with a cordless drill 
• 4 to 6 teeth per inch. 28.5mm (1 1/8") cutting depth.

Typical Applications
• Suitable for all uses: engineering, construction and maintenance. 4 to 6 teeth per inch. 28.5mm (1 1/8") cutting depth.

Notes:
Comprises of 16, 20, 25, 32, 40 and 51mm variable pitch bi-metal high speed steel holesaws with hardened cutting edges, K7 Spring, K1 and K10 arbors with pilot drills. 
Supplied in a robust plastic carry case.


Constant Pitch Bi-Metal HSS Holesaws

Holesaw, 56mm x 38mm, Bi-metal

Holesaw, 79mm x 38mm, Bi-metal

Dart

HSS Premium Cobalt Bi-Metal Holesaws

Variable pitched premium 8% cobalt holesaw for professional use
•	Features a smooth and fast cutting action
•	Precision set teeth for material penetration and swarf clearance
•	38mm cutting depth 
•	Will cut thin and thick gauge materials 
•	Suitable for cutting aluminium, steel, stainless steel, brass, cast iron, wood and plastic 
•	8% cobalt for resistance and long life 


DPH HSS Premium Cobalt Bi-Metal Holesaws 

DPH062, Holesaw, 62mm x 38mm, Bi-metal High Speed Steel

Bosch

Endurance holesaw for Heavy Duty applications with sintered carbide teeth providing extreme durability during the most demanding use, 20x longer life compared with BiM (bimetal) tooth cutters.

Increased cutting depth allows material to be cut up to 60mm thickness. Heavy duty design cuts into materials, where BiM saw blades just aren't enough. Sintered carbide teeth technology ensures higher temperature resistance during drilling into hard and abrasive materials such as hardened screws, nails, stainless steel, brick and similar.

Holesaws can be easily replaced in seconds, thanks to the Power Change Plus adaptor (not supplied), one adaptor for all 20-127mm diameter holesaws.

Progressors for Wood & Metal BiM Holesaws - Metric

2608594215, Holesaw, 44mm x 44mm, Carbide

(Unbranded)

This adjustable hole cutter can be used on metal, wood, plastics, laminates and leather, amongst other materials. 

Features and Benefits
• Cutting diameter can be infinitely varied within range
• Graduated scale with locking screw
• For use in three jaw chucks (6.4mm shank)

Adjustable Hole Cutter

For wood, steel, brass, bronze, cast iron, aluminium and plastic. Aggressive cutting action and M3 HSS cutting teeth to give a very smooth finish. Cuts up to 40% faster then constant pitch saws. The varying tooth pitch gives substantial reductions in noise by disrupting harmonics. Tooth life is greatly extended, as is battery life when used with a cordless drill. Suitable for all uses: engineering, construction and maintenance.4 to 6 teeth per inch.
28.5mm (11/8”) cutting depth.

The Kennedy® variable pitch hole saws deliver high quality holes in a range of materials, including wood, steel, brass, bronze, and cast iron. The M3 HSS cutting teeth aggressively cut to give a very smooth finish with little to no tear out.

Features and Benefits
• Cuts up to 40% faster than constant pitch saws
• Varying tooth pitch disrupts harmonics to substantially reduce noise
• Tooth life is extended when used in conjuction with a cordless drill

Typical Applications
• Construction
• Engineering
• Maintenance

Notes
• 4-6 teeth per inch
• 28.5mm (11/8") cutting depth

Variable Pitch Bi-Metal HSS Holesaws

Holesaw, 79mm x 28.5mm, Bi-metal

Kennedy® carbide tipped hole saws last up to 10 times longer than standard hole saws and resist wear and heat caused by friction much better than traditional holesaws, making them the best choice for cutting tough material such as tile, stainless steel. Use standard arbors.

Kennedy® carbide tipped holesaws are wear resistant, lasting up to ten times longer than standard holesaws which makes them the best choice for cutting tough materials.

Features and Benefits
• Resistant to friction heat for a long service life
• Constant pitch provides a cleaner cut
• Compatible with standard sized arbors for operator convenience

Typical Applications
• Steels
• Cast iron
• Brass
• Aluminium
• Wood
• Plastics
• Ceramics

Warnings
• Wear suitable PPE when using the Kennedy® holesaw including protective gloves, eye protection, ear protection and a dust mask. For continuous work in a dusty environment, use breathing apparatus. For more information on PPE please see https://www.cromwell.co.uk/info/safety-technical-expert-guides

Notes
• Compatible arbors sold separately: KEN0501750K or KEN0501600K

Carbide Tipped Holesaws

Holesaw, 60mm x 37mm

DPH045, Holesaw, 45mm x 38mm, Bi-metal High Speed Steel

Holesaw, 85mm x 37mm

Milwaukee

DIAMOND-PLUS WET/DRY DIAMOND HOLESAW 22mm

Holesaw, 41mm x 38mm, Bi-metal

Holesaw, 52mm x 38mm, Bi-metal

Holesaw, 57mm x 38mm, Bi-metal

Holesaw, 38mm x 28.5mm, Bi-metal

Holesaw, 44mm x 28.5mm, Bi-metal

Holesaw, 22mm x 37mm

Holesaw, 35mm x 37mm

MULTI MATERIAL 'BIG HAWG' ARBOR + PILOT DRILL

Senator

For precision hole boring. Self piloting point combined with trepanning style cutting action will produce overlapping holes in any direction. Ideal for scroll and scalloping applications. Suitable for use in bench and pillar drills to bore a wide range of timber, plastics and other materials.

Designed for cutting through hardwoods, plastics and other materials, these tough forstner bits from Senator feature sharp teeth for clean cutting with a smooth finish.

Features and Benefits
• Ultra-sharp for precision hole boring
• Self piloting point combined with trepanning style cutting action will produce overlapping holes in any direction
• Suitable for use with bench or pillar drills

Typical Applications
• Scroll and scalloping applications

Forstner Bits

FORSTNER / PATTERN MAKER BIT 15mm

Irwin

Ideal for drilling wood and offer 6x faster drilling penetration than a standard flat bit. Their 'Tri-Flute' design allows for faster chip ejection and their full screw tips ensure ease of use and pull through.

The cutting spurs produce clean holes with minimal break out and the tampered flute reduces binding. The drill bits are also heat treated for extra durability.

These stubby drill bits are 10cm (4in) long, making them ideal for drilling through joists or in enclosed areas. Suitable for holes up to 5cm (2in) deep.

This set of 3 contains the following sizes:
16mm, 20mm and 25mm.

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Holesaws

Starrett

CT112, Holesaw, 38mm x 41mm, Carbide-tipped

22 Variations

Kennedy

Holesaw, 56mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 79mm x 38mm, Bi-metal

56 Variations

Dart

DPH062, Holesaw, 62mm x 38mm, Bi-metal High Speed Steel

64 Variations

Bosch

2608594215, Holesaw, 44mm x 44mm, Carbide

57 Variations

(Unbranded)

Adjustable Hole Cutter

Kennedy

Holesaw, 79mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 60mm x 37mm

19 Variations

Dart

DPH045, Holesaw, 45mm x 38mm, Bi-metal High Speed Steel

64 Variations

Kennedy

Holesaw, 85mm x 37mm

19 Variations

Milwaukee

DIAMOND-PLUS WET/DRY DIAMOND HOLESAW 22mm

17 Variations

Kennedy

Holesaw, 41mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 52mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 57mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 38mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 44mm x 28.5mm, Bi-metal

55 Variations

Kennedy

Holesaw, 22mm x 37mm

19 Variations

Kennedy

Holesaw, 35mm x 37mm

19 Variations

Milwaukee

MULTI MATERIAL 'BIG HAWG' ARBOR + PILOT DRILL

21 Variations

Senator

FORSTNER / PATTERN MAKER BIT 15mm

11 Variations

Irwin

1922006 3PC 6X BLUE GROOVE STUBBY WOOD BIT SET

Kennedy

Holesaw, 54mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 67mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 68mm x 38mm, Bi-metal

56 Variations

Kennedy

Holesaw, 70mm x 38mm, Bi-metal

56 Variations