PFERD 31022 A3 Vitrified Mounted Point 1/4″ Shank Silicon Carbide, R-Hardness Med, 30 Grit (10pk)

PFERD 31022 A3 Vitrified Mounted Point 1/4″ Shank Silicon Carbide, R-Hardness (Med) 30 Grit

PFERD offers a very extensive range of vitrified-bonded and resinoid-bonded mounted points and other grinding tools. Designed to meet individual grinding application needs,these products come in a broad range of grain types, grit sizes, hardness grades and shapes.

The mounted points are manufactured on automated, state-of-the-art production lines to high standards of dimensional accuracy and stability, consistent quality and close tolerances.

CAST EDGE mounted points are for edge grinding and grinding out sharp burrs, sand inclusions, and scale in grey and nodular cast iron in combination with high cutting speeds.

Series A mounted points are generally used on larger components. Due to the special shapes of series A mounted points, it is possible to grind in a variety of contours. The applications range from grinding out slits and grooves in hard-to-reach areas to machining bores and small holes as well as smoothing.

Materials that can be worked:

Annealed cast iron

Cast iron

Casting scale

Casting scale with sand contamination and metal contamination

Grey/nodular cast iron (GG/GJL, GGG/GJS)

Applications:

Grouting

Grinding out

Weld dressing

Deburring

Surface work

Work on edges (chamfering, rounding)

Work on edges

Fine finishing

Drive types:

Flexible shaft drive

Straight grinder

Specifications:

Grit size	30
Recom. RPM 1/2 overhang	16100 RPM
Max. RPM 1/2″ overhang	16100 RPM
Max. RPM 1″ overhang	13080 RPM
Point dia	1
Point length	2-3/4
Shank dia.	1/4
Shank length	1-1/2
Shape	A 3
Packing unit	10 pcs.
EDP number	31022

Related Products:

31002 – A1 Vitrified Mounted Point 1/4″ Shank Silicon Carbide, R-Hardness Med, 30 Grit

31042 – A5 Vitrified Mounted Point 1/4″ Shank Silicon Carbide, R-Hardness Med, 30 Grit

31062 – A11 Vitrified Mounted Point 1/4″ Shank Silicon Carbide, R-Hardness Med, 30 Grit