1. Sawing 1.1 Multi-purpose cutting

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1 Application Workpiece material Machine Multi-purpose applications in solid wood and wood derived materials. Solid wood, coated and uncoated timber products, glulam. Table saws, portable saws, cross cut saws. Tooth shape (alternative top bevel teeth): Multi-purpose tooth shape, economical to purchase and maintain medium cut quality. TR (trapezoidal teeth): Stable tooth shape, suitable for use on construction sites and when cutting contaminated materials (e. g. wood with concrete, etc.). RPM diagram Allowable RPM Recommended RPM Low-noise sawblades Noise level db(a) Quality level Quality number Q mm 2 /m Comparison of the efficiency of noise reduction for different designs of circular sawblades and edge quality Q depending on the performance. Standard AS-OptiCut Direction of feed [m] AS-OptiCut UT AS-Foil Advantages of low-noise sawblades Optimum noise reduction. Longer performance time from vibration damping. High cut quality, less wear and down time. Quiet running because of the high stability of the tool body. Reduced noise level up to 8 db(a) when idling; improved operator working conditions due to lower noise level. Can be resharpened on all popular makes of automatic saw sharpening machines. 7

2 Multi-purpose sizing - medium cut quality For multi-purpose application, medium cut quality. Softwood and hardwood, wet or dry, up to 00 mm cutting height. Tool body tooth shape with chip thickness limitation. Sawblade - 00 mm cutting height WK 50-4-GA D BO BO max. NLA FLD Z ZF ID 250 3,2 2, ,2 2,2 30 2/0/ ,2 2,2 30 2/0/ ,0 2,8 30 2/0/ Multi-purpose sizing - medium cut quality For cross-cutting and sizing, medium cut quality. Softwood and hardwood up to 60 mm cutting height, uncoated wood materials up to 40 mm cutting height. Suitable for machines with manual feed, stable tool body design. Cawblade - 60 mm cutting height WK GA D BO BO max. NLA FLD Z ZF ID 50 3,5 2, ,5 2, ,2 2, ,2 2, ,2 2,2 30 2/0/ ,2 2,2 30 2/0/ ,8 2,8 30 2/0/

3 Softwood and hardwood up to 50 mm cutting height, uncoated and veneered wood materials up to 30 mm cutting height. Sawblade - 50 mm cutting height WK MA D BO BO max. NLA FLD Z ZF ID 200 3,2 2, ,2 2, ,2 2,2 30 2/0/ ,2 2,2 30 2/0/ ,2 2,2 30 2/0/ Multi-purpose sizing - high cut quality For multi-purpose application. Softwood and hardwood dry and wet up to 60 mm cutting height, uncoated wood derived materials up to 50 mm cutting height. Tool body tooth shape with chip thickness limitation Sawblade - 60 mm cutting height WK 50-4 D BO BO max. NLA FLD Z ZF ID mm mm mm mm/in mm mm mm 90 3,4 2, ,2 2, ,2 2,2 30 2/0/ ,5 2,4 25,4/ ,5 2,4 30 2/0/ ,0 2,8 30 2/0/ ,0 2,8 30 2/0/ ,4 2, ,4 3,

4 Multi-purpose sizing - noise reduced For multi-purpose application, for noise-reduced cutting. Softwood and hardwood dry and wet up to 00 mm cutting height, uncoated wood derived material up to 40 mm cutting height. AS OptiCut UT design - Noise reduction by up to 8 db(a). Tool body with vibration damping laser ornaments and irregular tooth pitch. Sawblade AS OptiCut UT - 80 mm cutting height WK D BO BO max. NLA FLD Z ZF ID 300 3,2 2, /0/ ,2 2, /0/ ,8 2, /0/ ,0 2, /0/ ,4 3, /0/

5 Sizing cut For multi-purpose application, also suitable as splitting saw for glazing beads for window tool sets. Softwood and hardwood, dry, up to 80 mm cutting height, veneered wood materials or laminated wood up to 50 mm cutting height. Suitable for use on moulders and window-making machines. Sawblade - 80 mm cutting height WK D BO BO max. NLA FLD Z ZF ID 80 3,0 2, ,0 2, ,0 2, ,2 2, ,2 2,2 30 2/0/ ,2 2,2 30 2/0/ ,5 2,5 30 2/0/

6 ..2 Multi-purpose circular sawblades - thin kerf Multi-purpose sizing - high cut quality For multi-purpose application - low cutting and feed forces. Softwood and hardwood up to 50 mm cutting height, veneered wood materials or laminated wood up to 35 mm cutting height. Reduced cutting width and tool body thickness and low cutting and feed forces. Sawblade - 50 mm cutting height WK D BO BO max. NLA FLD Z ZF ID 80 2,4, ,4, ,4, ,4,6 30 2/0/ ,8 2,0 30 2/0/

7 ..3 Circular sawblades for the building industry Multi-purpose sizing For multi-purpose application, low cut quality. Circular saws for the building industry. Formwork panels and timber with small concrete and metal inclusions, wood wool, gypsum plaster boards and gas concrete blocks. Tool body with round, closed and stable tooth shape. Tough for construction purposes where lower cut quality is acceptable. TR Sawblade WK Machine D BO BO max. FLD Z ZF ID mm mm mm mm mm mm Avola 300 3,2 2, TR Avola 350 3,5 2, TR Avola 400 3,8 2, TR Elektra Beckum Mafell Scheppach Avola 450 4,0 3, TR Elektra Beckum Mafell Avola Scheppach 500 4,0 3, TR