For diameters greater than 50mm we do not recommend the use of Acceler8% MAX cutters in portable power tools. To adjust the size locate the inner edges of the blade holders against the size graduation. Forexample number “40” for a 1 9/16” (40mm) diameter hole. Drill board using downwards pressure, keep SBC perpendicular to surface. Full depth is achieved when the stop ring forms a score on the board. It is not necesary to use any adhesive with the cap. The rebate and floor covering will hold in position. Repeat access is then very easy.

Available in two lengths, with diameters ranging from 14 to 50mm, Acceler8% MAX cutters are ideal when working on metal enclosures, trunking, cabinets, structural steelwork and pipework. When using in waterproof boards, if it is required to maintain the integrity of the board, it is advisable to seal around the edges of the rebated cap with silicone sealant or similar.

After pilot drill penetration, be careful not the "bang" the holesaw onto the surface of the material to be drilled. This could damage or break the cutting teeth Set both cutting blades on blade holders tightly and correctly as shown in figure A. Figure B & C are incorrect. The adjustable width blades allow users to benefit from a cutting diameter range spanning from 40 - 203mm on just one tool. This reduces the need to carry a holesaw for every sizegivinga great cost effective solution. Using cutting oil will extend product life and is imperative in stainless steel. Try our cutting compound (part number ECC002).

Rapidly creating a 111mm diameter hole in under one minute, the Solid Board Cutter features 8% Cobalt HSS tipped teeth for durability, lasting at least 100% longer than a standard bi-metallic holesaw. Set 2 blade holders at the desired graduation on the measure bar by the screws using the hexagonwrench. SBC can be used with standard holesaw adaptors with a 5/8" - 18 UNF thread. Try the Hex Shank (part no. CHD32-64HEX) or the SDS Plus Shank (part no. CHD32-64SDS).

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Can be used in mild steel, stainless steel, steel plate, cast iron, aluminium, brass, copper, FRP (i.e. fibreglass) and plastic When deep boring - 1” (25mm) up to a maximum - 1 7/8” (46mm) is desired, use the hole cutterfrom one side of the timber, and then start boring again from the other side until the cutting bladesbore a through hole making a doughnut shaped disc, as shown in figure 1, 2, 3. Our holesaws fit standard adaptors - please see our range of Holesaw Accessories for a tip on how to correctly fit your holesaw to your adaptor After producing a hole, remove the "slug" of the material from the throat of the holesaw before commencing another hole