HSS Adjustable Blade Hand Reamers

Reamers are used for light cut, repair work, removing stock, or simply for enlarging holes.

Reamers can be hand operated by use of wrenches.

HSS 6542, 2.4 times longer lifetime than general HSS 4241

Features:

• Blades are adjustable and move within tapered slots in the reamer body
• To adjust these reamers the blades are moved within these slots by loosening the nut at one end and tightening the nut at the other
• Movement permits the reamer to be set to any desired diameter within the range of the size adjustment
• Adjustment feature allows reamer to maintain a specific size by compensating for wear
• Can be readjusted to expand and reground to the appropriate size and resharpened
• Only could use by hand, use on machine could damage the blade.
• Blade material: High Speed Steel N2
• Other component material: 1045 carbon steel
• Maximum workpiece can not be more than 220 HB Brinell hardness