T'-Shank - Fits 90% of all current jigsaw makes and models including Bosch, DeWalt, Hitachi, Kobe, Makita and Osaki. Supplied in a tough plastic storage case. Assortment contains one of each of the most popular wood cutting blades: Clean cut wood blades: T101AO - T101B - T101BR - T101AOF - T101BF - T101BRF Speed cut wood blades: T144D - T244D Speed cut hardwood blades: T144DF Precision cut wood blades: T144DP T101AO: Carbon Steel. For curved cutting and right angled cutting. Hardwood, softwood, plywood, laminated chipboard & plastic <25mm. Pointed ground teeth. 50mm cut length. 1.35mm pitch T101AOF: Carbon Steel. Curve cutting blade, no tears. Hardwood, plywood, laminated boards/HPL (1.5 - 15mm). Pointed taper ground teeth. 57mm cut length. 1.4mm pitch T101B: Carbon Steel. Clean cutting. Hardwood, softwood, plywood, blockboard & plastic <25mm. Taper ground teeth. 75mm cut length. 2.5mm pitch T101BF: Flexible Back Bi-Metal. Plywood, laminated fibre wood board, plastics <30mm, blockboard & glass fibre reinforced plastic <15mm. Taper ground teeth. 75mm cut length. 2.5mm pitch T101BR: Carbon Steel. Splinter-free cuts (down cutting teeth). Hardwood, softwood, plywood, laminated chipboard, plastic. Taper ground teeth. 75mm cut length. 2.5mm pitch T101BRF: Flexible Back Bi-Metal. Splinter-free cuts (down cutting teeth). For hardwood, laminates, laminated panels 3-30 mm, kitchen worktops <45 mm. Taper ground teeth. 100mm. 2.5mm pitch T144D: Carbon Steel. Quick cutting. Hardwood, softwood & chipboard <60mm. Side set & ground. 75mm cut length. 4mm pitch T244D: Carbon Steel. Curve cutting blade. Hardwood, softwood & chipboard <60mm. Side set & ground. 75mm cut length. 4mm pitch T144DF: Flexible Back Bi-Metal. For straight & curved cutting in blockboard, chipboard, hard & soft woods, woods with nails 6 - 60mm. Side set & ground. 75mm cut length. 4mm pitch T144DP: Carbon Steel. Softwood, chipboard, wood core plywood, fibre boards 5 - 50mm, doors & worktops <50mm. Ground edge. 74mm cut length. 4mm pitch