Precise High Speed Steel Adjustable Blade Reamer 4A,
3/8″ to 13/32″

Allows reaming of a longer range of sizes economically.

Applications:

• For hand resizing of drilled and bored holes to precise size diameters.
• Produces very accurate holes in a variety of normal ferrous and non-ferrous materials.
• Used with either portable or stationary machines.
• May be mounted in chucks, collets or similar toolholders.

Features:

• Blades are adjustable and move within tapered slots in the reamer body.
• To adjust these reamers the blades are moved within the 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 re-ground & re-adjusted to size.

Specifications:

REAMING RANGE 3/8″ to 13/32″ INDUSTRY STANDARD 4A TOOL MATERIAL High Speed Steel TYPE High Speed Steel Adjustable Blade Reamer NO. OF BLADES 4 HARDNESS 58 to 60 RC MODEL # 4A OVERALL LENGTH 1-7/8″ SIZE 4A WEIGHT 0.0969 lbs. COUNTRY OF ORIGIN Import

See all Precise High Speed Steel Adjustable Blade Reamers