Designed for woodworkers and DIYers who want clean, fast cuts with minimal effort, the BOSCH T101B is a versatile 5-piece set of 4" jig saw blades with a T‑shank for broad compatibility and standout performance.

This blade pack delivers a 10 TPI variable-pitch tooth pattern to deliver clean cuts in hard and soft wood, plywood, plastics, OSB, and laminated particle board, making it a reliable choice for a wide range of projects.

Key Features & Design

• 5 piece pack — ready-to-use assortment for ongoing projects
• 4 In. overall length, 3 In. working length — balanced depth for versatile cuts
• 10 TPI variable-pitch tooth pattern — produces clean cuts in both hard and soft wood
• 3/16 In. to 1-1/4 In. thick material capacity
• High carbon steel construction for long life in wood materials
• Tooth Count 40 — designed for efficient material removal
• T‑Shank design for maximum grip and stability, compatible with ~90% of current jigsaw makes and models
• Progressive blade tooth spacing enhances smoothness across different wood types
• Material Cut: Wood — optimized for clean, fast performance on wood and wood byproducts

Whether you’re tackling cabinetry, framing, or DIY wood projects, this Bosch blade set keeps your cuts precise and your workflow moving. Durable, economical, and easy to install, it’s a smart upgrade to your jig saw toolkit.