For each new blade you purchase, receive a $10 credit voucher towards sharpening. Enter coupon code: sharp at checkout. Offer valid through: 9/30/2020
These blades are steam treated and made of an M35 tool steel. They are mainly used for difficult to machine stainless steels and alloys. They are slighter harder than an M2 HSS Blade. (64/66 HRc).
Pinholes: 2/8/45 + 2/11/63