Bosch reciprocating saw blade set S1137BEF — 5 pieces — for wood with nails, coarse wood cutting

Bosch S1137BEF reciprocating saw blade set, five pieces, is designed for coarse cutting of wood containing nails and mixed demolition materials. Each blade has an aggressive tooth geometry and a robust construction optimized for fast removal of material in renovation, demolition and construction tasks. The blades fit standard reciprocating/sabre saws and are intended for situations where nail-resistant performance and high cutting speed are required.

Advantages

The blades are manufactured from durable high-carbon steel with a tooth design that ensures rapid, coarse cuts through timber and nailed wood without frequent tooth damage. The set of five provides ready replacements for continuous work and reduces downtime on site. The universal shank profile enables quick blade changes on most reciprocating saw models. Overall, the set balances cutting speed, resistance to impact from embedded fasteners and service life for demanding demolition work.

Suitable for

• Demolition of wooden structures with embedded nails
• Renovation where fast removal of timber is required
• Coarse wood cutting in construction and carpentry
• Mixed-material cutting that includes wood and metal fasteners

Key specifications

• Quantity: 5 blades per set
• Material: hardened cutting steel suitable for demolition use
• Tooth geometry: coarse/aggressive teeth for fast wood removal
• Compatibility: standard reciprocating/sabre saw shank
• Primary application: wood with embedded nails and mixed demolition materials

How to use

Install the blade into the reciprocating saw according to the tool manufacturer's instructions, ensuring the blade is securely locked in the holder. Use steady, controlled feed force and allow the blade's teeth to do the cutting; do not force the blade excessively to avoid premature wear or bending. When cutting wood with nails, maintain a moderate speed to reduce shock to the teeth and check blades frequently for wear or damage. Replace blades from the set as soon as cutting performance declines.

Usage recommendations

Wear appropriate personal protective equipment including eye and ear protection, gloves and a dust mask. For best results, use these blades on demolition and renovation tasks where coarse cutting and nail resistance are needed; avoid fine finishing operations. Inspect blades regularly and discard any that show significant wear or visible cracking.