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

HSS multi diameter step drills produce good quality holes in a wide variety of sheet metal, using either a bench drill or light pedestal drilling machine. Manufactured from high speed steel, they offer sound rigidity, strength and stability when machining. Each tool cuts parallel holes in a range of specific sizes and is compatible with materials up to 1/8" (3mm) thick.

Features and Benefits
• High speed steel construction for greater strength, rigidity and stability
• Excellent wear and heat resistance for prolonged tool life
• Cuts parallel holes in sheet metal

Typical Applications
• Drilling
• Sheet metal

Notes
• Available sizes 1-12mm to 6-37mm

Inch Series - Series C100 are designed with spiral flutes and various lengths and forms to give high quality centre holes that suit most applications.

Features and Benefits
• Manufactured from high speed steel for increased tool durability
• Spiral flutes create quality centre holes
• Suitable for drilling steel, cast iron, aluminium, brass and plastics

Specifications
• 60° inclusive angle
• Point angle 120°
• Plain round shank
• Manufactured to BS328: Part 2:1986, DIN333A, ISO866, ISO2540, ISO2541

Typical Applications
• Steel
• Stainless Steel
• Cast iron
• Aluminium
• Brass
• Plastics

These carbide burrs are designed for cylindrical end cutting of low feed, high speed materials. Available in a variety of sizes with varying cut capabilities.

Features and Benefits
• Manufactured from durable carbide for tool longevity
• Rapid cut (Cut 3) burrs are suited for use on softer non-ferrous and plastic materials
• Chipbreaker (Cut 9) burrs are suited for use on cast iron, carbon steel, alloy steel 50RC and 60RC
• Suitable for deburring and polishing of cast iron, cast steel, carbon steel, alloy steel and stainless steel up to HRC65 hardness
• Ideal for light stock removal at high rpms

Typical Applications
• Deburring

Notes
• Not suitable for milling large amounts of material
• Always ensure that at least 70% of the shank length is clamped by the collet or chuck of the tool being used
• Always ensure that the tool is rated to the recommended operating speed of the burr