Klein Double-Edged Duct Knife, 5-1/2-in. (DK16)
Klein Double-Edged Duct Knife, 5-1/2-in. (DK16)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein Double-Edged Duct Knife, 5-1/2-in. (DK16) is an HVAC special-purpose knife designed for cutting flexible duct, duct board and insulation. Its 5-1/2-in. (140 mm) stainless steel blade is ground smooth on one side and serrated on the other, so one knife handles clean slices and sawing cuts.
The dual-material TPE handle adds comfort and control, and the stainless steel pommel gives you a striking surface for tough material. At 20-11/16 in. (525 mm) overall, it reaches well into duct work. The included sheath is impact resistant and carries a belt clip.
It fits HVAC installers, sheet metal crews and insulation contractors who cut duct board and flex duct all day.
Two Edges, One Knife
Use the smooth edge for controlled scoring and the serrated edge for fibrous or flexible material.
- Stainless steel blade, 5-1/2 in. (140 mm)
- Steel tang for added strength
What's in the Box
- Duct knife
- Impact-resistant sheath with belt clip
Key Specifications
| Blade Length | 5-1/2 in. (140 mm) |
|---|---|
| Overall Length | 20-11/16 in. (525 mm) |
| Blade Material | Stainless Steel |
| Blade Grind | Serrated and Smooth |
| Blade Thickness | 1/8 in. (3 mm) |
| Handle Material | TPE |
| Handle Length | 5-1/8 in. (130 mm) |
| Weight | 10.1 oz (286 g) |
Built For
Tool Nut's Take
A Duct Knife That Cuts Both Ways
The Klein DK16 Double-Edged Duct Knife puts a smooth edge and a serrated edge in one sheathed blade.
- Who it's for: HVAC installers and insulation crews cutting duct board and flex duct.
- Why it stands out: Two edges, a reinforced tang and a pommel for striking.
- Worth knowing: Klein says never use it on or near live electrical circuits, and to check local law on possessing this knife.
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