5/16" HSS Taper Shank Spiral Flute Chucking Reamer Shopify Collective • Designed only for USA-made

• Designed only for USA-made Tekton 3/8 inch drive crowfoot wrenches (8-24 mm) • Contains 17 custom-fit wrench slots with molded size markings for easy identification and quick

Part Number GLBCOX121/4

the Type "D" cobalt drill will have a significantly greater tool life than the NAS 965 Type B high speed steel adapter drill

Length 4-1/2"

Raised Grooves on Back for Measuring Thread Pitch

5/16" HSS Taper Shank Spiral Flute Chucking Reamer Shopify Collective • Designed only for USA-madeProduct Description High Speed Steel Chucking Reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers. They are regularly pointed with a 45 chamfer. The straight flute design is recommended for most general purpose reaming. The right hand spiral flute reamer has the smooth, chatter free action necessary for fine finishes. It is recommended