Answering buyers seeking extra-long sawzall blades, this guide compares top options suited for branches, thick timber, and demanding pruning tasks. Best for professional arborists and serious DIYers who need longer reach and aggressive cutting power, these blades help complete heavy pruning, cutting through green wood, and large-diameter branches.
Summary table of selected products:
| Product | Length | Teeth | Best For |
|---|---|---|---|
| EZARC Arc Edge Reciprocating Saw Blades, 15-Inch 6TPI for Pruning, 3-Pack | 15 inches | 6TPI | Thick branches and pruning tasks |
| 15 Inch Japanese Teeth Reciprocating Saw Blades 3-Piece | 15 inches | 6TPI | Fast pruning and cutting through wood |
| ANGELSWORD 15“ Arc Edge Reciprocating Saw Blades for Pruning, 6TPI 3pc | 15 inches | 6TPI | Durable, long-life pruning blades |
| 15 Inch Japanese Teeth Reciprocating Saw Blades, 6TPI Arc Edge Wood Pruning Saw Blades Set for Tree Trimming, Wood Cutting, 5 Pack | 15 inches | 6TPI | Arc-edge for smoother cuts in pruning sets |
| 5TPI 3Pcs 16.5inch Japanese Teeth Reciprocating Saw Blade | 16.5 inches | 5TPI | Long reach for larger branches and logs |
EZARC Arc Edge Reciprocating Saw Blades, 15-Inch 6TPI for Pruning, 3-Pack

Features include durable 6TPI steel blades designed for pruning and cutting wood. Best for: professionals and DIYers tackling thick branches and pruning projects. Limitation: long blades may require extra tool clearance in tight spaces.
15 Inch Japanese Teeth Reciprocating Saw Blades 3-Piece

- Length: 15 inches; Teeth: 6TPI; Design geared for pruning.
- Arc Edge for faster, smoother cutting and reduced binding.
Best for: backyard gardeners and hobbyists who need efficient pruning with a long reach. Better for: clean, aggressive cuts in green wood. Caution: 3-pack needs proper storage to prevent dulling from debris.
ANGELSWORD 15″ Arc Edge Reciprocating Saw Blades for Pruning, 6TPI 3pc

- Durable set of 3 blades made from CR-V steel.
- Arc Edge design reduces binding and improves cutting efficiency.
- Hardness around HRC 60 for sharpness retention.
Best for: professionals needing long-lasting blades for thick limbs. Choose this if you want high hardness and a proven arc-edge geometry. Limitation: CR-V steel may be less flexible in extremely dense hardwoods.
15 Inch Japanese Teeth Reciprocating Saw Blades, 6TPI Arc Edge Wood Pruning Set, 5 Pack

- 5-pack; 15 inches; Japanese teeth with 6TPI for pruning.
- Arc Edge increases surface contact for smoother cuts in thicker wood.
Best for: users who want a budget-friendly set with multiple blades for ongoing pruning. Better for: prolonged pruning tasks and mixed wood cutting. Caution: 5-pack may include blades with varying sharpness across pieces.
5TPI 3Pcs 16.5inch Japanese Teeth Blade

Features include 16.5-inch length and 5TPI Japanese teeth for extended reach and efficient pruning. Arc Edge design supports smoother cuts and reduced binding. Best for: users needing longer blades for larger branches; avoid if you work primarily in tight spaces where shorter blades are easier to maneuver.
Buying Guide
Frequently asked questions and key considerations to help choose the right extra-long sawzall blade:
- What length do I need? Choose 15-inch blades for most pruning jobs and 16.5-inch blades when you require maximum reach for larger branches.
- Which tooth configuration suits my work? 6TPI is common for pruning and wood cutting; lower TPI cuts faster but with rougher finishes, higher TPI provides smoother cuts in green wood.
- Arc Edge vs straight edge: Arc Edge reduces cutting resistance and minimizes blade binding, making it easier to cut through thick wood.
- Material and durability: Look for CR-V steel and heat-treated blades to maintain sharpness during repeated pruning tasks.
- Availability and sets: Multi-packs provide cost efficiency and ready replacements for ongoing pruning projects.
FAQ
- Q: Are extra-long blades compatible with all reciprocating saws? A: Most standard shank reciprocating saws accept 1/4-inch hex shank blades; check your tool’s compatibility before purchasing.
- A: Is Arc Edge beneficial for pruning? A: Yes, Arc Edge increases contact with wood, reduces resistance, and minimizes blade deflection for smoother cuts.
- Q: Should I choose a 6TPI or 5TPI blade for pruning? A: 6TPI is a common balance of speed and cutting integrity for branches and green wood; 5TPI blades cut aggressively but may wear faster on hard wood.
- A: How many blades should I buy? A: For regular pruning, two to three blades in a set typically covers common tasks and backups.
- Q: Is heat-treated steel important? A: Yes, heat-treated blades maintain sharpness longer and resist wear during repeated pruning sessions.
- A: Can I use these blades for firewood cutting? A: Some blades are suitable for dry wood and logs, but verify the blade’s stated diameter and material handling limits.