Whetstones

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Brand: Naniwa ナニワ研磨工業
Stone Length: 270mm
Stone Width: 70mm
Stone Height: 10mm
#1000 Grit Stone Weight: 315g
#3000 Grit Stone Weight: 297g

Soaking Requirement: Several minutes

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

"Base" series; Does NOT include base

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Oboro Knife

The newest NSK series, Oboro Knife was designed specifically for kitchen knives, and are very effective on a wide variety of steels for a wide variety of services. The abrasives in Oboro Knife tend to cut deeper and faster than other NSK lines, thus they are the most ideal series for full-blade servicing such as thinning, repairing, and reprofiling. Ideal for seasoned to advanced users.

Oboro Knife grits are: 200, 400, 800, 2000, 4000, 6000

Brand: NSK Kogyo Ltd.
Grit Range: #200
Thickness: 3.5mm
Length: 200mm
Width: 75mm
Height: 26.5mm
Weight: 740g

Nagura

Nagura are very helpful in both increasing the efficiency of metal removal by adding grit on top of the stone, but also in creating unique, multi-grit slurry combinations important for polishing purposes. They can also be used to condition the surface of the sharpening stone after using a flattening plate.

Brand: NSK Kogyo Ltd.
Length: 40mm
Width:18mm
Height:15mm
Weight: 18g
Grit Range: #800

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Total Length: 230mm
Total Height: 64mm
Total Width: 90mm
Stone Length: 210mm
Stone Height: 22mm
Stone Width: 78mm
Total Weight: 1015g
Grit: #320

Please Note: These pictures and measurements are examples. Your specific product may differ slightly in appearance and measurements.

Nagura

Nagura are very helpful in both increasing the efficiency of metal removal by adding grit on top of the stone, but also in creating unique, multi-grit slurry combinations important for polishing purposes. They can also be used to condition the surface of the sharpening stone after using a flattening plate or after extended periods of sharpening to remove particulate.

Brand: NSK Kogyo Ltd.
Length: 40mm
Width:18mm
Height:15mm
Weight: 18g
Grit Range: #12000

Nagura

Nagura are very helpful in both increasing the efficiency of metal removal by adding grit on top of the stone, but also in creating unique, multi-grit slurry combinations important for polishing purposes. They can also be used to condition the surface of the sharpening stone after using a flattening plate.

Brand: NSK Kogyo Ltd.
Length: 40mm
Width: 18mm
Height:15mm
Weight: 18g
Grit Range: #3000

Oboro Knife

The newest NSK series, Oboro Knife was designed specifically for kitchen knives, and are very effective on a wide variety of steels for a wide variety of services. The abrasives in Oboro Knife tend to cut deeper and faster than other NSK lines, thus they are the most ideal series for full-blade servicing such as thinning, repairing, and reprofiling. Ideal for seasoned to advanced users.

Oboro Knife grits are: 200, 400, 800, 2000, 4000, 6000

Brand: NSK Kogyo Ltd.
Grit Range: #4000
Thickness: 3.5mm
Length: 200mm
Width: 75mm
Height: 26.5mm
Weight: 740g

Oboro Knife

The newest NSK series, Oboro Knife was designed specifically for kitchen knives, and are very effective on a wide variety of steels for a wide variety of services. The abrasives in Oboro Knife tend to cut deeper and faster than other NSK lines, thus they are the most ideal series for full-blade servicing such as thinning, repairing, and reprofiling. Ideal for seasoned to advanced users.

Oboro Knife grits: 200, 400, 800, 2000, 4000, 6000

Brand: NSK Kogyo Ltd.
Thickness: 3.5mm
Length: 200mm
Width: 75mm
Height: 26.5mm
Weight: 740g
Grit Range: #2000

Oboro Knife

The newest NSK series, Oboro Knife was designed specifically for kitchen knives, and are very effective on a wide variety of steels for a wide variety of services. The abrasives in Oboro Knife tend to cut deeper and faster than other NSK lines, thus they are the most ideal series for full-blade servicing such as thinning, repairing, and reprofiling. Ideal for seasoned to advanced users.

Oboro Knife grits are: 200, 400, 800, 2000, 4000, 6000

Brand: NSK Kogyo Ltd.
Thickness: 3.5mm
Length: 200mm
Width: 75mm
Height: 26.5mm
Weight: 740g
Grit Range: #800