Microstop Countersink Cage – AVRO 68,021

Microstop Countersink Cage – AVRO 68,021

This countersink cage features a spindle mounted on 4 ball bearings, with support from a needle bearing and trust bearing.

It has a stainless steel body, a stainless steel left-hand luck nut, and a dust shield for bearing protection.

Key Features

• Depth adjustment: Depth adjustment is provided, with 1 scale division equal to .0005″; 0.0127 mm.
• Working dimensions: Stroke is 21 mm (.826″) and cutter capacity is 14.5 mm (9/16″).
• Shank: Shank size is 6,35 mm (1/4″).
• Rated speed: Rated at 10,000 rpm.

Technical Specifications

X = To be confirmed

General

• Spindle mounted on 4 ball bearings.
• Spindle supported by needle bearing and trust bearing.
• Bearing protected by dust shield.
• Stainless Steel body.
• Stainless Steel Luck Nut left hand.
• Shank 6,35 mm (1/4”).
• Stroke 21 mm ( .826”).
• Cutter capacity 14.5 mm (9/16”).
• Depth adjustment (1 scale division= .0005”; 0.0127 mm)
• Rated at 10,000 rpm

Frequently Asked Questions

What does this countersink cage include for spindle support?
The spindle is mounted on 4 ball bearings and supported by a needle bearing and trust bearing.

What are the body and nut made of?
The body is stainless steel, and the left-hand luck nut is also stainless steel.

Is there protection for the bearings?
Yes, the bearings are protected by a dust shield.