Tormek | Advanced Square Edge Sharpening Jig SE-77 Type_Dust Extractors These thru-hole bits are used

These thru-hole bits are used for locks

Suitable for Bosch GEF 7E

Water Resistant

Machined Barrel Socket 1/4" BSP Female

an adjustable device used to set the correct angle for grinding plane and chisel blades

Tormek | Advanced Square Edge Sharpening Jig SE-77 Type_Dust Extractors These thru-hole bits are usedThe one word used to describe the Tormek SE 77 Advanced Square Edge Sharpening Jig is that it is adjustable. You could say it is an improved version of the SE 76, but it really does so much more. The SE 77 provides you with an adjustable side and square corner permitting the user to sharpen square edged tools like chisels, beveled edge chisels and plane irons up to 76mm in width with unparalleled accuracy. It also accommodates Japanese chisels which