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

Series J100 - Metric general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite.

Features and Benefits
• High speed steel construction with bright finish for increased toughness
• Supplied in the as-ground condition for use with non ferrous materials

Standards
• Manufactured to BS 328/DIN338RN

Notes
• Drills with a bright finish are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.

SwissBurr B10 hand deburring tools are a fast, effective and efficient way of deburring straight and hole edges. Their totally modular system of interchangeable handles, holders and blades designed to cover all applications. A choice of HSS, TiN or carbide blades are available to suit your specific application. They are incredibly versatile and interchangeable with commonly available brands including Kennedy, Noga, Ruko, Seco, Snap-Tap and Stellram.

Features and Benefits
• Modular system allows interchange of blades handles and holders to suit various applications
• A choice off HSS, carbide and TiN blades to suit requirements
• Compatible with commonly available brands

Typical Applications
• Deburring
• Straight edges
• Hole edges

Suitable for precision grinding of carbide, gems, glass, ceramics, tough alloys, cermets, tool steels etc.

Features and Benefits
• Diamond grip mesh is 120/140 for cutting hard substrates
• Ideal for operating speeds of up to 15,000 - 30,000 rpm
• Range of cutting head sizes to suit application

Typical Applications
• Deburring
• Grinding
• Hard substrates