Blackman & White BW29 Tungsten carbide Flat Oscillating Knife Blade
Product Overview The Blackman & White BW29 is a pointed, flat oscillating tungsten carbide knife blade designed for compatibility with Blackman & White cutting systems. It utilizes a 0.63mm flat mounting thickness and a dual 45°/86.3° cutting angle, providing a maximum cutting depth of 31.00mm. This replacement blade is engineered for cutting medium-density materials, including corrugated cardboard, foam board, and insulating mat.
Large inventory available for immediate worldwide shipping.
Contact our technical sales engineers today for volume discounts or material compatibility advice:
📩 Email: [info@hengrui-knives.com ]
👉 Request a Bulk Quote Blades

Tungsten carbide Blackman & White BW29 replacement flat oscillating knife blade. 0.63mm thickness, 31.00mm max cutting depth, 45°/86.3° angle. Pointed design for corrugated and foam board.
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Blackman & White BW29 Oscillating Knife Blades For Blackman & White Cutting Machines
| Specification | Details |
| Part Number | BW29 |
| Compatibility | Blackman & White |
| Knife Type | Flat Oscillating Blade, Pointed / Tungsten Carbide Blade |
| Mounting | Flat |
| Blade Thickness | 0.63 mm |
| Knife Width | 4.00 mm |
| Max. Cutting Depth | 31.00 mm |
| Knife Height | 43.00 mm |
| Cutting Angle | 45° / 86.3° |
| Compatible Materials | Corrugated cardboard, Foam board, Insulating mat |
Blackman & White OEM-Quality tungsten carbide Blades at Wholesale Prices
Thick material processing shouldn't mean paying exorbitant prices for consumables. Our compatible blades are strictly manufactured to meet or exceed original equipment standards, providing exceptional durability and edge retention at a fraction of the cost.Large inventory available for immediate worldwide shipping.
Contact our technical sales engineers today for volume discounts or material compatibility advice:
📩 Email: [info@hengrui-knives.com ]
👉 Request a Bulk Quote Blades
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