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Infinity Tools Replacement 1/2" Exterior Door Slot Cutter Knife for Insert-Pro Interior/Exterior Door Making Set

Infinity Tools Replacement 1/2" Exterior Door Slot Cutter Knife for Insert-Pro - Main image
Infinity Tools Replacement 1/2" Exterior Door Slot Cutter Knife for Insert-Pro - View 2
$6.65 $10.9 In stock

Category: Hand Tools Knives

Replacement Knife For Exterior Door Making Kit, 84-058

Designed to fit on Infinity Tools Insert-Pro Exterior Door Making Kit, item 84-058, this knife is made from a C4 sub-micron grade of carbide that will last longer and outperform any brazed carbide cutters on the market. You will love the razor-sharp edges and precision-ground mirror finish. The quality of cut they produce is superb and sharpening is very simple.

Dimensions:
12mm X 14.5mm X 1.5mm

Please note: Two (2) replaceable Insert-Pro knives are required per head, each sold individually.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Matthew ★★★★★

Was swapping out the old blade from my exterior door kit and this C4 carbide knife sliced through the PVC jamb like butter. Fit perfectly with no wobble, and the edge is holding up way better than the original included one.

Sofia ★★★★★

Installed it this morning and the C4 carbide held its edge through the entire door without any chipping. The fit was spot-on for the Insert-Pro kit, no wobble at all. Really glad I grabbed this as a spare.

Stella ★★★★★

The C4 carbide on this knife is noticeably sharper than the stock blade that came with my kit—cut through the exterior door slot like butter on the first pass. Exactly what I needed for a clean fit on a new door install.

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