D2 Puukko Knife Blank - DI31 (DI31)

D2 Puukko Knife Blank - DI31

A puukko carries a straight edge and a hidden tang. That combination makes it light in the hand and easy to control for detail work in the field.

Böhler K110 (D2) is the classic semi-stainless tool steel. High carbide volume gives excellent wear resistance; it needs a little more care than a true stainless.

Certified Voestalpine steel, hand ground in our workshop, professionally heat treated by Voestalpine before it ships. That is the whole process.

Specifications
Steel : Böhler K110 (D2) Tool Steel
Hardness : 60-61 HRC
Thickness : 5 mm (0.2 in)
Blade Length : 165 mm (6.5 in)
+Tail Length : 85 mm (3.3 in)
Tang : Hidden Tang
Pin Holes : 4&6 & 8 mm (0.24 & 0.31 in)
Grinding : High Flat Grind

The tang is drilled and profiled, so handle work is the only step left. Scales, pins, epoxy — the knife is done in an evening.

This is one of several hundred knife blade blanks we produce, from EDC and bushcraft profiles through to chef and kitchen blanks. Delivered ground, hardened and sharpened. Free laser engraving is available on request.

UPS Express handles our shipping: 1-3 business days to European addresses, 2-5 to the USA.