Attention Zoro Customers! In observance of Memorial Day, all Zoro offices including customer service will be closed on Monday, May 28. We will resume normal business hours on Tuesday, May 29 at 6:00 a.m. CT. You can continue to place orders online, 24 hours a day, on We hope you have a fun and safe Memorial Day!

Thread Mill, Straight, Int, SC, 7/8-9

SCIENTIFIC CUTTING TOOLS| Zoro #: G0480977| Mfr #: TM620-9

$166.60 /ea

This item ships free. Details.Standard ground shipping.
Nomenclature: TMNeck Dia. (In.):Cutting Dia. (In.): 0.620
Save 15%. Sign up for Z-mail.


Zoro #: G0480977 Mfr #: TM620-9
Nomenclature: TMNeck Dia. (In.):
Cutting Dia. (In.): 0.620Thread Type: Unified Thread
Min. Bore (In.): Thread Size: 7/8
Size: 7/8Neck Length (In.):
Overall Length: 3-1/2"Item: Thread Mill
Flutes: 6Application: All Types of Metals, Composites and Tough-to-Machine Materials
Length of Cut (In.): 1.050Finish: polished
For Use With: End Mill Material: Carbide
Type: Straight, InternalPitch: 9
Shank Dia.: 0625"Overall Length (In.): 3.5
Country of Origin (subject to change): United States


Thread Mill, Straight, Internal, 7/8, Thread Size 7/8, Pitch 9, Cutting Dia. (In.) 0.620, End Mill Material Carbide, Flutes 6, Length of Cut (In.) 1.050, Overall Length 3.5 In., Polished, Neck Dia. (In.) -, Neck Length (In.) -, Shank Dia. 0625 In., Min. Bore (In.) -, Thread Type Unified Thread, Nomenclature TM, For Use With -, Application All Types of Metals, Composites and Tough-to-Machine Materials

Restrictions and Compliance

*1 : California Proposition 65 : This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.