Question 1

Guest

I want to buy the R2 Black what stones to buy. I’m new to the sharpening world

Asked 10 months ago 1 answer

Sharpeners

Question 2

Guest

Can this holder use the standard 6" diamond plates that came with my worksharp presion pro

Asked 11 months ago 1 answer

Advanced Stone Holder with linear bearing

Question 3

Guest

Overall maintenance concerning Poltava resin bonded cbn stones. What are the best ways to clean? Have to flatten?

Asked 7 months ago 1 answer

Poltava (PDT) Resin Bonded CBN Stone

Question 4

Guest

What's the difference between this and the thickness compensator?

Asked 7 months ago 1 answer

Fine-Tuning Adapter for Hapstone

Question 5

Guest

I need recommendations on aggressive reprofiling stones for super steel

Asked 7 months ago 1 answer

Diamond and CBN

Question 6

Guest

Will it work with all stones

Asked 7 months ago 1 answer

Advanced Stone Holder with linear bearing

Question 7

Guest

What stones would you recommend for the following steels: D2, AR-RPM9, 14C28N and 9Cr18MoV? Thank you

Asked 7 months ago 1 answer

Synthetic stones

Question 8

Guest

What exactly is the difference between the PDT Metal bond, Vitrified bond, and silver vitrified metal bonded stones

Asked 7 months ago 1 answer

Diamond and CBN

Question 9

Guest

Is this similar to the cast iron strop?

Asked 7 months ago 1 answer

Copper Strop

Question 10

Guest

Will these stones work with?

Asked 7 months ago 1 answer

Boride PC recommended stones set

Question 11

Guest

Which grit to use on which stone?

Asked 7 months ago 1 answer

Hapstone silicon carbide powder set for stones leveling + mirrors

Question 12

Guest

Height when installed?

Asked 7 months ago 1 answer

Precise angle adjuster for Hapstone RS

Question 13

Guest

could only afford 3 premium stones what grit for general sharpening

Asked 7 months ago 1 answer

Support

Question 14

Guest

What else is needed for direct use in WSPPA from review response despite benefits showing it is compatible?

Asked 4 months ago 1 answer

Advanced Stone Holder with linear bearing

Question 15

Guest

What is "elbor?" The word is used in DESCRIPTION above "And why is elbor better/more expensive?"

Asked 4 months ago 1 answer

Poltava (PDT) Metallic CBN Stone

Question 16

Guest

How do these new vitrified bond stones compare to the Hapstone premium in performance?

Asked 4 months ago 1 answer

PDT (Poltava) Premium Vitrified CBN vitrified bonded

Question 17

Guest

How quickly do these cut? Faster than resin stones of same abrasive size or about the same?

Asked 4 months ago 1 answer

PDT (Poltava) Premium Vitrified CBN vitrified bonded

Question 18

Guest

Do these cbn require water/oil lubrication while sharpening

Asked 4 months ago 1 answer

Hapstone Start CBN stones set

Question 19

Guest

Are these stones rated in fepa F or fepa P?

Asked 5 months ago 1 answer

Boride CS-HD

Question 20

Guest

what percentage of diamonds?

Asked 3 months ago 1 answer

Jende Poly Diamond Emulsion 7 ml

Question 21

Guest

Do the premium cbn stone set need to be lapped before the first use?

Asked 3 months ago 1 answer

Flattening & Lapping

Question 22

Guest

Looking at the Boride Universal stones set. Would these be good for all kinds of steel?

Asked 3 months ago 1 answer

Boride Universal stones set

Question 23

Guest

Did I miss em?

Asked 3 months ago 1 answer

Small Central Y-Shaped Clamp for Hapstone RS

Question 24

Guest

How is this used?

Asked 2 months ago 1 answer

Powder for stones etching 100g

Question 25

Guest

Does this stone work well with all stones that the pdt resin bonded CBN set comes with?

Asked 2 months ago 1 answer

Boride Dressing Stone Large Coarse

Question 26

Guest

What does thin mean regarding these stones

Asked 2 months ago 1 answer

KDTU Hybrid CBN (Thin)

Question 27

Guest

What would be the best grits to have for the pdt resin bonded CBN expert set?

Asked 2 months ago 1 answer

Silicon carbide powder Hapstone for leveling stones 100g

Question 28

Guest

I got some Norton honing oil for my CBN start stones. Does Norton oil work well with these stones as well?

Asked 2 months ago 1 answer

PDT (Poltava) Expert CBN resin bonded (New version)

Question 29

Guest

What is the grit used for ceramic ultra fine stone, also the grit for 4000 optimal

Asked 2 months ago 1 answer

Silicon carbide powder Hapstone for leveling stones 100g

Question 30

Guest

What purpose does the 1mm abrasive surface serve over the 3mm?

Asked 2 months ago 1 answer

KDTU Hybrid CBN (Thin)

Question 31

Guest

Why do the clean Poltava Expert Pro CBN stones leave hairline scratches on the knife blade up from the edge?

Asked 2 months ago 1 answer

PDT (Poltava) Expert CBN resin bonded stones set

Question 32

Guest

Can I go from 400 to 1000 grit?

Asked 2 months ago 1 answer

Hapstone Premium Diamond

Question 33

Guest

I'm looking at hapstone optimal or boride t2 they pretty much look the same, which would be better?

Asked 2 months ago 1 answer

Hapstone Optimal stones set

Question 34

Guest

Would these work with the TSProf Kadet-could you indicate which clamps they might also fit

Asked 1 month ago 1 answer

Pads for Clamps > Pads for small whole milled straight clamps RS

Question 35

Guest

Natural whetstone question

Asked 14 days ago 1 answer

Charnley Forest

Question 36

Guest

How big is it /What is the inside circumference 5mm,6mm,7mm ?

Asked 7 months ago 1 answer

Spring-Assisted Stopper Ring ⌀6mm

Question 37

Guest

Will these clamps work with RS?

Asked 7 months ago 1 answer

Universal Angled Clamps for Hapstone R2

Question 38

Guest

When will you have a version compatible with the advanced stone holder with linear bearing?

Asked 7 months ago 1 answer

Convex Adapter for Hapstone RS

Question 39

Guest

Are these in F grit, or Japan?

Asked 3 months ago 1 answer

PDT (Poltava) Premium CBN Metallic Bonded (Bench)

Question 40

Guest

Is a case available for the lighting system?

Asked 3 months ago 1 answer

Hapstone Lighting System

Question 41

Guest

do these stones need to be flattened or are they good to use out of the box

Asked 2 months ago 1 answer

Hapstone Start Diamond stones set

Question 42

Guest

Will this work on a TSPROF?

Asked 2 months ago 1 answer

Turntable Module for sharpening round knives for leather

Question 43

Guest

what is the thickest table edge the clamp will accomodate

Asked 1 month ago 1 answer

C-clamp for Hapstone RS

Question 44

Guest

Will this work on my T2 upgrade?

Asked 1 month ago 1 answer

Convex Adapter for Advanced Stone Holder Hapstone RS

Question 45

Guest

How long is the liner bearing and what is the inside diameter dimensions

Asked 11 months ago 1 answer

Advanced Stone Holder with linear bearing

Question 46

Guest

Where are they made

Asked 1 month ago 1 answer

Sharpeners > Hapstone V8 Standard Knife Sharpener

Question 47

Guest

What hrc can these sharpen to?

Asked 1 month ago 1 answer

Hapstone Premium CBN stones set

Question 48

Guest

Do these stones have a slight curve to the face to help with sharpening recurve knives or is it flat?

Asked 29 days ago 1 answer

Hapstone Premium CBN Narrow

Question 49

Guest

How are these used?

Asked 14 days ago 1 answer

Hapstone Dressing Stone Large

Question 50

Guest

Does 100% diamond concentration mean something different to you?

Asked 1 year ago 1 answer

Poltava (PDT) Metallic Diamond Stone

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