Bosch 2 608 650 614 jigsaw/scroll saw/reciprocating saw blade

The Bosch 2 608 650 614 jigsaw blade is made from high carbon steel (HCS) and features side-set, ground teeth. With a total length of 150 mm and a thickness of 1.25 mm, this S 644 D blade is intended for cutting construction timber, wooden walls and a variety of boards including chipboard, MDF and plywood, as well as plastics. Its tooth pitch of 4.3 mm (approx. 6 TPI) makes it particularly suitable for plunge cuts and general woodworking tasks.

Advantages

This Bosch jigsaw blade combines HCS material with side-set, ground teeth to deliver reliable cutting performance in softer materials. The 4.3 mm tooth spacing produces clean, efficient cuts in wood and plastic, while the 150 mm length and 1.25 mm thickness provide stability during plunge and through cuts. The S 644 D geometry is compatible with standard jigsaw fittings and is optimized for controlled, accurate work.

Suitable for (tasks / use cases)

Key specifications

How to use

Fit the Bosch 2 608 650 614 blade into a compatible jigsaw according to the tool manufacturer's instructions, ensuring the blade is secured and the teeth face the correct cutting direction. For plunge cuts, position the blade tip on the marked cut line and start the jigsaw at low speed until the blade has entered the material. Use steady feed pressure and appropriate speed for the material: medium to high speed for softer woods and plastics, medium speed for boards such as chipboard and MDF. Replace the blade when cutting performance or cut quality decreases.

Recommendations

Use the blade for wood and plastic applications up to the indicated thickness limits (<100 mm for solid wood/plastic, 6–60 mm for boards). Verify jigsaw compatibility with S 644 D blades before use and wear appropriate personal protective equipment, such as eye and hearing protection, during cutting operations.