
Makita 牧田 B-43240 往復鋸片150MM TPI 10-14
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$114.00/ 包Was $190.00-40%
Genuine Bosch reciprocating saw blades in 11 types for cutting metal pipes and profiles, precise straight cuts with wide, thick blades, and demolition work in nail-embedded wood. Blade lengths range from 150 mm to 300 mm; all are bi-metal (BIM) and fit every S-shank (1/2" universal shank) reciprocating saw.
Choose the series by material, then the length by workpiece size: a 150 mm blade cuts up to about 100 mm, 225 mm up to about 175 mm and 300 mm up to about 250 mm. Use 18 TPI (EF) for thin metal and 14 TPI (BF) for medium-thick metal, the wide BEF blades for straighter, more precise cuts, and the 6 TPI DF blades for demolition and nail-embedded wood.
Data based on Bosch manufacturer information. Recommended thickness refers to pipe or sheet wall thickness; actual results depend on the material, machine and settings.
| Blade | Model | Application | Length | Height × thickness | Tooth spacing / TPI | Recommended thickness | Max. cut capacity | Pack |
|---|---|---|---|---|---|---|---|---|
| Metal (Thin / Medium-Thick Metal) | ||||||||
![]() | S922EF | Thin-walled metal pipes, profiles and sheet | 150 mm | 19 × 0.9 mm | 1.4 mm / 18 TPI | 1.5–4 mm | 100 mm | 5 pcs |
![]() | S922BF | Medium-thick metal pipes, profiles and sheet | 150 mm | 19 × 0.9 mm | 2.0 mm / 14 TPI | 2.5–8 mm | 100 mm | 5 pcs |
![]() | S1122EF | Thin-walled metal; flexible body for flush cutting | 225 mm | 19 × 0.9 mm | 1.4 mm / 18 TPI | 1.5–4 mm | 175 mm | 5 pcs |
![]() | S1122BF | Medium-thick metal; flexible body for flush cutting | 225 mm | 19 × 0.9 mm | 2.0 mm / 14 TPI | 2.5–8 mm | 175 mm | 5 pcs |
| Precise metal cutting (wide, thick BEF blades) | ||||||||
![]() | S937BEF | Wide, thick blade for precise straight cuts in metal | 150 mm | 25 × 1.1 mm | 1.4+1.6+1.8 mm / 14+16+18 TPI | 2–6 mm | 100 mm | 5 pcs |
![]() | S1137BEF | Wide, thick blade for precise straight cuts in metal | 225 mm | 25 × 1.1 mm | 1.4+1.6+1.8 mm / 14+16+18 TPI | 2–6 mm | 175 mm | 5 pcs |
![]() | S1237BEF | Wide, thick blade for precise cuts in large metal pipes and profiles | 300 mm | 25 × 1.1 mm | 1.4+1.6+1.8 mm / 14+16+18 TPI | 2–6 mm | 250 mm | 5 pcs |
![]() | S1226BEF | Wide, thick blade for straight cuts in thick-walled steel pipes and profiles | 300 mm | 25 × 1.1 mm | 1.4+1.8 mm / 14+18 TPI | 3–8 mm | 250 mm | 5 pcs |
| Wood & demolition | ||||||||
![]() | S611DF | Nail-embedded wood, window frames, timber and thin metal | 150 mm | 19 × 1.25 mm | 4.3 mm / 6 TPI | Wood ≤ 100 mm | 100 mm | 5 pcs |
![]() | S1111DF | Nail-embedded wood, timber, plastic pipes and thin metal | 225 mm | 19 × 1.25 mm | 4.3 mm / 6 TPI | Wood ≤ 175 mm | 175 mm | 5 pcs |
![]() | S1411DF | Large timber, nail-embedded wood and demolition work | 300 mm | 19 × 1.25 mm | 4.3 mm / 6 TPI | Wood ≤ 250 mm | 250 mm | 5 pcs |
| Brand | Bosch |
|---|---|
| Product type | Reciprocating saw blades |
| Shank type | S-shank (1/2" universal) |
| Compatible tools | S-shank reciprocating saws |
| Blade material | Bi-metal (BIM) |
| Available models | S922EF, S922BF, S1122EF, S1122BF, S937BEF, S1137BEF, S1237BEF, S1226BEF, S611DF, S1111DF, S1411DF |
| Blade length | 150 mm, 225 mm or 300 mm (by model) |
| Pack quantity | 5 blades |