Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

Dimensions (mm) N, NA & W
Counterbores N, and NA with Ø of 50 mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder
d: 14.0; d1: 6.0; L: 48.0; L1: 28.0.

Range includes 1xD, 1.5xD and 2xD lengths (ISO Metric threads). Our quality inserts are now supplied in packs of 10 or 50. Other sizes and lengths are available on request, please ask for further information.

Cut 6 Double Cut Crosscut and double cut to improve control and chipbreaks. Manufactured from high grade tungsten carbide for general-purpose use.

Features and Benefits
• Manufactured from high grade tungsten carbide for increased toughness
• Cut 6 double cut improves cutting control and chipbreaks
• Suitable for deburring and polishing applications

Typical Applications
• Deburring
• Polishin
• Cast iron
• Cast steel
• Carbon steel
• Alloy steel
• Stainless steel
• Materials up to HRC65 hardness

Notes
• Work piece and tools should always be steady and well supported
• Carbide burrs are not suitable for 'milling' large amounts of material, they are for light stock removal and high revolutions 'LOW FEED - HIGH SPEED'
• 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

Combining shatter resistant spring steel, used as the backing material, and tough, wear-resistant HSS teeth, this range of replacement hacksaw blades are the ideal product for replacing your blunt or old hacksaw blades. Electron-beam welded to form a sturdy bi-metal product, the product is well suited for making interrupted cuts in cramped places or places where the blade is subject to stress caused by twisting or bending. Provides optimum tooth strength/life and reduced breakage and fracture when compared to traditional all-hard blades. Hacksaw body not included, blades only provided.

Features and Benefits
• HSS (High Speed Steel) cuts faster than high carbon steels and maintains hardness for longer than carbon steels
• Possesses a flexible spring steel backing to allow for sawing in hard to reach or awkward areas
• The differing materials have been electron-beam welded together for a neat join and sturdy product finish
• Available to purchase individually

Typical Applications
• Ideal for use in awkward or hard to reach areas due to its high tolerance of twisting and bending
• Suited for use as replacement blades for a standard hacksaw

Standards
• Made to BS 1919 : Part 1: 1993