Amana Tool Rounding Over Bit 3/4 in Radius 57192

57192, Amana Carbide Corner Rounding w/ Ultra-Glide Radius Bearing Guide Solid Surface 2-1/8″ Dia x 1″ x 3/4″ Radius x 1/2″ Shank

This unique tool produces a true 180 bullnose in two passes. Make the first pass with a regular 1/4″ x 5/8″ steel bearing (optional). Switch to the Ultra-Glide radius bearing for the second pass. This unique bearing follows the curved surface, eliminating the flat track typical of the two-pass cut with the regular bearing.

Standard steel 1/4 x 5/8 bearing – use 47712 – (order separately).

Specifications:

Diameter (D) 2-1/8 Radius (R) 3/4 Cutting Height (B) 1 Shank (d) 1/2 Overall Length (L) 3 Replacement Bearing 47768 Flutes 2 D1 5/8 A 1-1/2